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DESCRIPTION:Discovered and maintained by CalDiscovery (https://caldiscover
 y.com). Event details belong to their publishers. Contains information fro
 m CalDiscovery\, which is made available under the ODbL 1.0.
SOURCE:https://caldiscovery.com/denver-co/src-1068.ics
X-PUBLISHED-TTL:PT1H
X-WR-CALDESC:Discovered and maintained by CalDiscovery (https://caldiscove
 ry.com). Event details belong to their publishers. Contains information fr
 om CalDiscovery\, which is made available under the ODbL 1.0.
X-WR-CALNAME:CalDiscovery - denver-co
BEGIN:VEVENT
SUMMARY:Wood Lathe Authorization Class - Make n' Take Mallet
DTSTART:20260905T180000Z
DTEND:20260905T200000Z
DTSTAMP:20260827T193050Z
UID:1249@denhac.org
CATEGORIES:education
DESCRIPTION:This is an authorization class\, please only sign up if you ne
 ed authorization for the lathe. Material will be provided. If you wish to 
 use your own material please make sure it's at least 2.5"x2.5"x10"\n\nThe 
 lathe turning class will demonstrate basic lathe safety\, operation\, and 
 spindle turning.\n\nThis class is required to operate the denhac wood lath
 e. This class has limited attendance and generally has a waiting list. I
 f you RSVP and decide not to go\, please cancel your RSVP so the next per
 son on the waiting list can attend!\n\nTo read more about our Wood Lathe\,
  checkout the wiki.\n\nThis class is available to denhac members only\, an
 d at no additional charge.
LAST-MODIFIED:20260827T193050Z
LOCATION:denhac - Woodshop\, 700 Kalamath St.\, Denver\, CO\, 80204\, Unit
 ed States
URL:https://denhac.org/events/wood-lathe-authorization-class-make-n-take-m
 allet-3
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Multi-tool printing upgrade class (Only sign up if you're authoriz
 ed on basic 3D Printers)
DTSTART:20260906T000000Z
DTEND:20260906T020000Z
DTSTAMP:20260831T012425Z
UID:1261@denhac.org
CATEGORIES:education,tech
DESCRIPTION:This class is for upgrading authorization from using the exist
 ing fleet of Prusa printers only\, if you do not have a prior authorizatio
 n to use the 3D printers this class is not for you\, and we will not autho
 rize you for either set of printers. Class will take ~1 hour or so. It ass
 umes you have some experience with 3D printing\, and understand slicer bas
 ics as taught in the 3D FDM printing classes.Topics covered:\n\n 	Loading/
 unloading the Prusa XL\n 	Installing/cleaning the build plate\n 	Understan
 ding where menu items are on the Prusa XL\n 	PrusaSlicer configuration\n 	
 Painting objects in PrusaSlicer\n 	Peculiarities when printing on the Prus
 a XL you should keep in mind
LAST-MODIFIED:20260831T012425Z
LOCATION:denhac - 3D Printer Room\, 700 Kalamath St.\, Denver\, CO\, 80204
 \, United States
URL:https://denhac.org/events/multi-tool-printing-upgrade-class-only-sign-
 up-if-youre-authorized-on-basic-3d-printers-4
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Haunted House Club Office Hours
DTSTART:20260906T220000Z
DTEND:20260907T020000Z
DTSTAMP:20260829T192901Z
UID:1252@denhac.org
CATEGORIES:holiday
DESCRIPTION:Time to work on projects\, ask questions\, or generally pitch 
 in for this year's haunted house. All are welcome\, no experience necessar
 y!
LAST-MODIFIED:20260829T192901Z
LOCATION:denhac - Classroom\, 700 Kalamath St.\, Denver\, CO\, 80204\, Uni
 ted States
URL:https://denhac.org/events/haunted-house-club-office-hours
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Woodshop Authorization "A"
DTSTART:20260909T000000Z
DTEND:20260909T020000Z
DTSTAMP:20260827T193050Z
UID:1250@denhac.org
CATEGORIES:education
DESCRIPTION:New in September: With the addition of the band saw to the tra
 ining-required list\, we're breaking up the "General Woodshop Authorizatio
 n Class" into two classes "Woodshop A" and "Woodshop B"\, and merging in b
 andsaw and drum sander trainings. These classes cover different equipment 
 and do not build on each other\, so the order in which you take them does 
 not matter. We hope this new format will make classes shorter and more dig
 estible.\n\nThis training will authorize you to use 3 major woodworking po
 wer tools. This training is mandatory for all denhac members before you're
  allowed to use these tools. Register for this training and complete your 
 homework before the class by reading the woodshop wiki page and all wood
 shop tool wiki pages. This class takes ~3 hours depending on number of att
 endees and experience. This class includes:\n\n 	Saw Stop table saw\n 	Pow
 ermatic jointer\n 	Dewalt planer\n\nThe router table will not be covered i
 n this class\, and is now part of Woodshop B.\n\nThis class is offered to 
 denhac members only\, and at no additional charge.
LAST-MODIFIED:20260827T193050Z
LOCATION:denhac - Woodshop\, 700 Kalamath St.\, Denver\, CO\, 80204\, Unit
 ed States
URL:https://denhac.org/events/woodshop-authorization-a-37
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Industrial Sewing Machine Authorization
DTSTART:20260910T003000Z
DTEND:20260910T023000Z
DTSTAMP:20260824T193145Z
UID:1237@denhac.org
CATEGORIES:education
DESCRIPTION:Unlock the full potential of our heavy-duty equipment. If you
 ’ve ever struggled with thick denim\, leather\, or multiple layers of ca
 nvas on a home machine\, this is the class that changes everything.\nWhat 
 You’ll Master\nIndustrial machines are built for speed and strength. In 
 this certification session\, you will learn:\n\n 	Machine Anatomy: Underst
 anding the unique motor and needle systems of our industrial fleet.\n 	Saf
 e Operation: Mastering the foot pedal (it’s faster than you think!) and 
 knee-lift controls.\n 	Troubleshooting: How to thread\, tension\, and main
 tain these “workhorse” machines for heavy-duty projects.\n\nClass Outc
 omes\nFull Authorization: By the end of this session\, you will be officia
 lly authorized to use both of our industrial sewing machines for your own 
 projects.\n\nHost: Sable
LAST-MODIFIED:20260824T193145Z
LOCATION:denhac - Textiles Area\, 700 Kalamath St.\, Denver\, CO\, 80204\,
  United States
URL:https://denhac.org/events/industrial-sewing-machine-authorization-11
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Intro to Stained Glass - Halloween Haunted House
DTSTART:20260910T010000Z
DTEND:20260910T030000Z
DTSTAMP:20260831T192435Z
UID:1262@denhac.org
CATEGORIES:holiday
DESCRIPTION:Make your own stained glass project!
LAST-MODIFIED:20260831T192435Z
LOCATION:denhac - Lava Room\, 700 Kalamath St.\, Denver\, CO\, 80204\, Uni
 ted States
URL:https://denhac.org/events/intro-to-stained-glass-halloween-haunted-hou
 se
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:FDM 3D Printing Authorization
DTSTART:20260912T000000Z
DTEND:20260912T020000Z
DTSTAMP:20260831T012425Z
UID:1260@denhac.org
CATEGORIES:education,tech
DESCRIPTION:Learn to use the Prusa Mk4S (Our fleet of desktop FDM 3d print
 ers) and get authorized to use them. FDM printing uses a plastic filament 
 fed into a heated nozzle like a hot glue gun to deposit plastic until your
  part is complete. These machines are great for rapid prototyping with PLA
 \, PETG\, and TPU.\n\nThis class does not authorize users to use the Large
  Format 3d printers\, but this class is a prerequisite for the advanced wo
 rkshop that will teach you how to use them. This class is available to den
 hac members only\, and at no additional charge.\n\nTo learn more about our
  3d printers read the wiki.
LAST-MODIFIED:20260831T012425Z
LOCATION:denhac - 3D Printer Room\, 700 Kalamath St.\, Denver\, CO\, 80204
 \, United States
URL:https://denhac.org/events/fdm-3d-printing-authorization-3
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Hand Tool Authorization
DTSTART:20260912T160000Z
DTEND:20260912T190000Z
DTSTAMP:20260824T193145Z
UID:1236@denhac.org
CATEGORIES:education
DESCRIPTION:This training will authorize you to use denhac’s precision h
 and tools\, namely the three hand planes\, the chisel set\, and the gents 
 saw. All other hand tools do not require training authorization unless oth
 erwise stated. This training is mandatory for all denhac members before yo
 u're allowed to use the tools.\n\nRegister for this training and complete 
 your homework before the class by reading the woodshop wiki page and the t
 ool wiki pages. This class takes ~3 hours depending on the number of atten
 dees and experience. You are strongly encouraged to take the sharpening au
 thorization class prior to this class.\n\nThis class covers our precision 
 chisel set\, each of the #4\, #6\, and block planes\, and the gents saw.\n
 \nThis class will not cover any of the power tools at denhac. The mitre sa
 w\, jointer\, planer\, and table saw are covered in Woodshop A. The router
  table\, bandsaw\, and drum sander are covered in Woodshop B.\n\nThis clas
 s is offered to denhac members only\, and at no additional charge. If you'
 re interested in becoming a denhac member then stop by for a Tuesday night
  open house from 8-10pm!\n\nHost: EHastings
LAST-MODIFIED:20260824T193145Z
LOCATION:denhac - Woodshop\, 700 Kalamath St.\, Denver\, CO\, 80204\, Unit
 ed States
URL:https://denhac.org/events/hand-tool-authorization
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Cricut 100 - Intro to Cricut
DTSTART:20260912T210000Z
DTEND:20260912T233000Z
DTSTAMP:20260902T072554Z
UID:1276@denhac.org
CATEGORIES:education,tech
DESCRIPTION:Unlock the potential of precision cutting! Join Xavier for a h
 ands-on introduction to our Cricut ecosystem. Whether you want to create c
 ustom vinyl decals\, heat-transfer apparel\, or intricate paper crafts\, t
 his class is your starting point for "push-button" perfection.\nIn this se
 ssion\, we’ll bridge the gap between your screen and the cutting mat:\n\
 n\n 	\nDesign Space Basics: Navigate the software to create\, upload\, and
  manipulate simple shapes and text.\n\n 	\nMaterial Selection: Learn which
  blades and mats to use for vinyl\, cardstock\, and more.\n\n 	\nThe "Fina
 l Print": From "weeding" your design to the final application\, you’ll w
 alk through the entire production process.\n\n\nYou will leave this class 
 with a complete project and the knowledge of how to replicate what you've 
 learned.\n\nNo authorizations needed for this class. You will need to know
  how to navigate a computer using a mouse and keyboard.
LAST-MODIFIED:20260902T072554Z
LOCATION:denhac - Fishbowl\, 700 Kalamath St.\, Denver\, CO\, 80204\, Unit
 ed States
URL:https://denhac.org/events/cricut-100-intro-to-cricut
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:TIG Welder Authorization Class
DTSTART:20260913T190000Z
DTEND:20260913T220000Z
DTSTAMP:20260901T132311Z
UID:1273@denhac.org
CATEGORIES:education
DESCRIPTION:Metal Shop Safety Authorization Required\n\nCompleting and pas
 sing this class will authorize you to operate the TIG welder in the metal 
 shop. We will discuss safe operation of the machine\, the welding process\
 , and what to look for in an ideal weld.\n\nIt is required to take the met
 al shop safety course prior to the TIG welding class.\n\nYou must wear app
 ropriate clothing to the class. All clothing MUST be made from natural fib
 ers. Closed-toe shoes\, preferably resistant to metal chips / slag. Optima
 l: boots with long pants covering the tops. No loose clothing or accessori
 es\, tie up hair. Protect yourself from the UV light TIG produces! Recomme
 nded to wear long sleeve shirts and use sunscreen on exposed skin. All oth
 er PPE will be provided.\n\nThis class is available to denhac members only
 \, and at no additional charge.
LAST-MODIFIED:20260901T132311Z
LOCATION:denhac - Metal Shop\, 700 Kalamath St.\, Denver\, CO\, 80204\, Un
 ited States
URL:https://denhac.org/events/tig-welder-authorization-class-24
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Haunted House Club Office Hours
DTSTART:20260913T220000Z
DTEND:20260914T020000Z
DTSTAMP:20260829T192901Z
UID:1253@denhac.org
CATEGORIES:holiday
DESCRIPTION:Time to work on projects\, ask questions\, or generally pitch 
 in for this year's haunted house. All are welcome\, no experience necessar
 y!
LAST-MODIFIED:20260829T192901Z
LOCATION:denhac - Lava Room\, 700 Kalamath St.\, Denver\, CO\, 80204\, Uni
 ted States
URL:https://denhac.org/events/haunted-house-club-office-hours-2
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Woodshop Authorization "A"
DTSTART:20260915T003000Z
DTEND:20260915T023000Z
DTSTAMP:20260827T073025Z
UID:1241@denhac.org
CATEGORIES:education
DESCRIPTION:New in September: With the addition of the band saw to the tra
 ining-required list\, we're breaking up the "General Woodshop Authorizatio
 n Class" into two classes "Woodshop A" and "Woodshop B"\, and merging in b
 andsaw and drum sander trainings. These classes cover different equipment 
 and do not build on each other\, so the order in which you take them does 
 not matter. We hope this new format will make classes shorter and more dig
 estible.\n\nThis training will authorize you to use 3 major woodworking po
 wer tools. This training is mandatory for all denhac members before you're
  allowed to use these tools. Register for this training and complete your 
 homework before the class by reading the woodshop wiki page and all wood
 shop tool wiki pages. This class takes ~3 hours depending on number of att
 endees and experience. This class includes:\n\n 	Saw Stop table saw\n 	Pow
 ermatic jointer\n 	Dewalt planer\n\nThe router table will not be covered i
 n this class\, and is now part of Woodshop B.\n\nThis class is offered to 
 denhac members only\, and at no additional charge.
LAST-MODIFIED:20260827T073025Z
LOCATION:denhac - Woodshop\, 700 Kalamath St.\, Denver\, CO\, 80204\, Unit
 ed States
URL:https://denhac.org/events/woodshop-authorization-a-34
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Wood Lathe Authorization
DTSTART:20260915T010000Z
DTEND:20260915T030000Z
DTSTAMP:20260827T193050Z
UID:1248@denhac.org
CATEGORIES:education
DESCRIPTION:The lathe turning class will demonstrate basic lathe safety\, 
 operation\, and spindle turning.\n\nThis class is required to operate the 
 denhac wood lathe. This class has limited attendance and generally has a w
 aiting list. If you RSVP and decide not to go\, please cancel your RSVP so
  the next person on the waiting list can attend!\n\nTo read more about our
  Wood Lathe\, checkout the wiki.\n\nThis class is available to denhac memb
 ers only\, and at no additional charge.
LAST-MODIFIED:20260827T193050Z
LOCATION:denhac - Woodshop\, 700 Kalamath St.\, Denver\, CO\, 80204\, Unit
 ed States
URL:https://denhac.org/events/wood-lathe-authorization-3
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Woodshop Authorization "B"
DTSTART:20260917T000000Z
DTEND:20260917T020000Z
DTSTAMP:20260827T193050Z
UID:1251@denhac.org
CATEGORIES:education
DESCRIPTION:New in September: With the addition of the band saw to the tra
 ining-required list\, we're breaking up the "General Woodshop Authorizatio
 n Class" into two classes "Woodshop A" and "Woodshop B"\, and merging in b
 andsaw and drum sander trainings. These classes cover different equipment 
 and do not build on each other\, so the order in which you take them does 
 not matter. We hope this new format will make classes shorter and more dig
 estible.\n\nThis training will authorize you to use 3 woodworking power to
 ols. This training is mandatory for all denhac members before you're allow
 ed to use these tools. Register for this training and complete your homewo
 rk before the class by reading the woodshop wiki page and all woodshop t
 ool wiki pages. This class will probably take 2-3 hours depending on numbe
 r of attendees and experience. This class includes:\n\n 	Router Table\n 	B
 and Saw\n 	Drum Sander\n\nThis class is offered to denhac members only\, a
 nd at no additional charge.
LAST-MODIFIED:20260827T193050Z
LOCATION:denhac - Woodshop\, 700 Kalamath St.\, Denver\, CO\, 80204\, Unit
 ed States
URL:https://denhac.org/events/woodshop-authorization-b-34
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Milling Machine Authorization Class
DTSTART:20260917T000000Z
DTEND:20260917T020000Z
DTSTAMP:20260901T132311Z
UID:1274@denhac.org
CATEGORIES:education
DESCRIPTION:Please read the wiki page for the grizzly mill before signing 
 up for this class!\n\n\n\n\n\n\n\n\n\n\n\n\nLearn to use the Grizzly Manua
 l Milling Machine and get authorized to use it. This machine is good for m
 illing metals as hard as steel\, but the work piece must be moved by hand 
 (unlike a CNC Milling Machine)\, making curves and intricate parts a bit m
 ore difficult to machine.\n\n\n\n\n\n\n\n\n\n\n\nWe will meet in the class
 room for ~1 hour going over basics of machining and then 2 hours out in th
 e metal shop for machine overview and skills test. Please wear appropriate
  attire.\n\n\n\n\n\n\n\n\n\n\n\n\nThis class is available to denhac member
 s only\, and at no additional charge.\n\nTo learn more about the Grizzly M
 anual Mill\, read the wiki.
LAST-MODIFIED:20260901T132311Z
LOCATION:denhac - Metal Shop\, 700 Kalamath St.\, Denver\, CO\, 80204\, Un
 ited States
URL:https://denhac.org/events/milling-machine-authorization-class-6
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Intro to Leatherworking: Lighter/Chapstick Holder
DTSTART:20260918T003000Z
DTEND:20260918T030000Z
DTSTAMP:20260901T072211Z
UID:1269@denhac.org
CATEGORIES:education
DESCRIPTION:Join Jamie to learn the basics of leather working by making a 
 small holder for a lighter\, chapstick\, pen\, or any other small item you
  need to carry. You'll learn how to cut\, wet mold\, punch\, saddle stitch
 \, and finish vegetable tanned leather. Please bring your own item to make
  a holder for.
LAST-MODIFIED:20260901T072211Z
LOCATION:denhac - Textiles Area\, 700 Kalamath St.\, Denver\, CO\, 80204\,
  United States
URL:https://denhac.org/events/intro-to-leatherworking-lighter-chapstick-ho
 lder
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Computer Museum Office Hours
DTSTART:20260918T013000Z
DTEND:20260918T040000Z
DTSTAMP:20260729T231217Z
UID:760@denhac.org
CATEGORIES:arts
DESCRIPTION:Open door meeting for the computer museum and retro technology
 .
LAST-MODIFIED:20260729T231217Z
LOCATION:denhac - Fishbowl\, 700 Kalamath St.\, Denver\, CO\, 80204\, Unit
 ed States
URL:https://denhac.org/events/computer-museum-office-hours-2026-09-17
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Woodshop Authorization "B"
DTSTART:20260919T160000Z
DTEND:20260919T180000Z
DTSTAMP:20260827T073025Z
UID:1245@denhac.org
CATEGORIES:education
DESCRIPTION:New in September: With the addition of the band saw to the tra
 ining-required list\, we're breaking up the "General Woodshop Authorizatio
 n Class" into two classes "Woodshop A" and "Woodshop B"\, and merging in b
 andsaw and drum sander trainings. These classes cover different equipment 
 and do not build on each other\, so the order in which you take them does 
 not matter. We hope this new format will make classes shorter and more dig
 estible.\n\nThis training will authorize you to use 3 woodworking power to
 ols. This training is mandatory for all denhac members before you're allow
 ed to use these tools. Register for this training and complete your homewo
 rk before the class by reading the woodshop wiki page and all woodshop t
 ool wiki pages. This class will probably take 2-3 hours depending on numbe
 r of attendees and experience. This class includes:\n\n 	Router Table\n 	B
 and Saw\n 	Drum Sander\n\nThis class is offered to denhac members only\, a
 nd at no additional charge.
LAST-MODIFIED:20260827T073025Z
LOCATION:denhac - Woodshop\, 700 Kalamath St.\, Denver\, CO\, 80204\, Unit
 ed States
URL:https://denhac.org/events/woodshop-authorization-b-32
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Intermediate garment making: Jeogori
DTSTART:20260920T160000Z
DTEND:20260920T210000Z
DTSTAMP:20260901T072211Z
UID:1270@denhac.org
CATEGORIES:education
DESCRIPTION:Learn how to make an Jeogori\, you will leave with the underst
 anding of how to create a wrap shirt and what a dart is\, how to install o
 ne\, how to create a tie out of fabric\, how to attach sleeves\, how to cr
 eate clean and presentable clothing items.\n\nYou will likely not finish t
 his garment during the class time. You will have a better chance to do so 
 if you cut out your pattern beforehand.\n\nTo better prepare\, please revi
 ew this video guide beforehand: https://www.youtube.com/watch?v=KOkfQ5FvCM
 w\n\nHere are the instructions:\n\nHere is the pattern:\n\nPlease note tha
 t you will need to be at Denhac and connected to the wifi to download the 
 pattern. You can use the projector at 25% to correctly cut out these piece
 s.\n\nNote that the pattern is drafted on someone who is 5'2" and you may 
 need to add length\, reach out in advance and we can meet to determine how
  much to add. For reference\, my friend who is 5'10" had to add 7 inches t
 o the front and back to get a full coverage jeogori but the jeogori is des
 igned to be more of a cropped wrap shirt that comes to the waist rather th
 an the hips for the women's design. It is designed to come to the hips for
  the men's design.
LAST-MODIFIED:20260901T072211Z
LOCATION:denhac - Textiles Area\, 700 Kalamath St.\, Denver\, CO\, 80204\,
  United States
URL:https://denhac.org/events/intermediate-garment-making-jeogori
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Miniature/Project Painting Party
DTSTART:20260920T180000Z
DTEND:20260920T210000Z
DTSTAMP:20260831T012425Z
UID:1257@denhac.org
CATEGORIES:arts
DESCRIPTION:Bring your painting projects and work on them with fellow denh
 ac members! All skill level are welcome. No experience required. Great opp
 ortunity to share techniques and bounce ideas off each other.\n\nNothing t
 o paint? No problem! Models will be available to paint\, as well as paints
  and materials can be shared.\n\nHost: Helix
LAST-MODIFIED:20260831T012425Z
LOCATION:denhac - Classroom\, 700 Kalamath St.\, Denver\, CO\, 80204\, Uni
 ted States
URL:https://denhac.org/events/miniature-project-painting-party-2
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Haunted House Club Office Hours
DTSTART:20260920T220000Z
DTEND:20260921T020000Z
DTSTAMP:20260829T192901Z
UID:1254@denhac.org
CATEGORIES:holiday
DESCRIPTION:Time to work on projects\, ask questions\, or generally pitch 
 in for this year's haunted house. All are welcome\, no experience necessar
 y!
LAST-MODIFIED:20260829T192901Z
LOCATION:denhac - Classroom\, 700 Kalamath St.\, Denver\, CO\, 80204\, Uni
 ted States
URL:https://denhac.org/events/haunted-house-club-office-hours-3
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Woodshop Authorization "B"
DTSTART:20260922T003000Z
DTEND:20260922T023000Z
DTSTAMP:20260827T073025Z
UID:1246@denhac.org
CATEGORIES:education
DESCRIPTION:New in September: With the addition of the band saw to the tra
 ining-required list\, we're breaking up the "General Woodshop Authorizatio
 n Class" into two classes "Woodshop A" and "Woodshop B"\, and merging in b
 andsaw and drum sander trainings. These classes cover different equipment 
 and do not build on each other\, so the order in which you take them does 
 not matter. We hope this new format will make classes shorter and more dig
 estible.\n\nThis training will authorize you to use 3 woodworking power to
 ols. This training is mandatory for all denhac members before you're allow
 ed to use these tools. Register for this training and complete your homewo
 rk before the class by reading the woodshop wiki page and all woodshop t
 ool wiki pages. This class will probably take 2-3 hours depending on numbe
 r of attendees and experience. This class includes:\n\n 	Router Table\n 	B
 and Saw\n 	Drum Sander\n\nThis class is offered to denhac members only\, a
 nd at no additional charge.
LAST-MODIFIED:20260827T073025Z
LOCATION:denhac - Woodshop\, 700 Kalamath St.\, Denver\, CO\, 80204\, Unit
 ed States
URL:https://denhac.org/events/woodshop-authorization-b-33
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Carol's Hooking Class for Rugs
DTSTART:20260923T003000Z
DTEND:20260923T020000Z
DTSTAMP:20260902T072554Z
UID:1275@denhac.org
CATEGORIES:arts,education
DESCRIPTION:Discover the meditative and tactile art of rug hooking in this
  comprehensive two-part workshop. This series takes you from a blank canva
 s to a textured masterpiece\, covering everything from design theory to ha
 nds-on technique.\n\n\n\n\nSection 1: The Blueprint & Palette \n\n 	\nThe
 ory & Inspiration: An informational deep dive into the history and styles 
 of rug hooking.\n\n 	\nCustom Design: Learn how to translate your ideas on
 to backing fabric. You will spend this session sketching and finalizing yo
 ur own original pattern.\n\n 	\nColor Curation: Explore Carol's library of
  fibers to select the perfect yarn weights and color palettes to bring you
 r design to life. You will leave the session with color ideas so you can p
 urchase your own yarn\, or use the yarn at Denhac.\n\n\nSection 2: Hooking
  Technique & Execution \n\n 	\nThe Fundamentals: Master the "pull-up" tec
 hnique to create consistent loops and professional-grade texture.\n\n 	\nI
 nstructional Guidance: Get hands-on coaching on tension control\, navigati
 ng curves\, and filling in your pattern efficiently.\n\n 	\nTroubleshootin
 g: Learn how to fix common mistakes and finish the edges of your piece for
  a durable\, long-lasting result.\n\n\n\n\n\nWorkshop Highlights\n\n 	\nSe
 ction One: Focused on conceptualization and material selection.\n\n 	\nSec
 tion Two: Focused on active crafting and technical mastery.\n\n 	\nTake Ho
 me: Your custom-designed project and the skills needed to finish it at you
 r own pace.\n\n\n\nMaterials Note: All specialized hooks\, frames\, and ba
 cking materials will be provided or discussed during the first session.
LAST-MODIFIED:20260902T072554Z
LOCATION:denhac - Classroom\, 700 Kalamath St.\, Denver\, CO\, 80204\, Uni
 ted States
URL:https://denhac.org/events/carols-hooking-class-for-rugs
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Woodshop Authorization "A"
DTSTART:20260924T000000Z
DTEND:20260924T020000Z
DTSTAMP:20260827T073025Z
UID:1242@denhac.org
CATEGORIES:education
DESCRIPTION:New in September: With the addition of the band saw to the tra
 ining-required list\, we're breaking up the "General Woodshop Authorizatio
 n Class" into two classes "Woodshop A" and "Woodshop B"\, and merging in b
 andsaw and drum sander trainings. These classes cover different equipment 
 and do not build on each other\, so the order in which you take them does 
 not matter. We hope this new format will make classes shorter and more dig
 estible.\n\nThis training will authorize you to use 3 major woodworking po
 wer tools. This training is mandatory for all denhac members before you're
  allowed to use these tools. Register for this training and complete your 
 homework before the class by reading the woodshop wiki page and all wood
 shop tool wiki pages. This class takes ~3 hours depending on number of att
 endees and experience. This class includes:\n\n 	Saw Stop table saw\n 	Pow
 ermatic jointer\n 	Dewalt planer\n\nThe router table will not be covered i
 n this class\, and is now part of Woodshop B.\n\nThis class is offered to 
 denhac members only\, and at no additional charge.
LAST-MODIFIED:20260827T073025Z
LOCATION:denhac - Woodshop\, 700 Kalamath St.\, Denver\, CO\, 80204\, Unit
 ed States
URL:https://denhac.org/events/woodshop-authorization-a-35
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:FDM 3D Printing Authorization
DTSTART:20260924T000000Z
DTEND:20260924T020000Z
DTSTAMP:20260831T012425Z
UID:1259@denhac.org
CATEGORIES:education,tech
DESCRIPTION:Learn to use the Prusa Mk4S (Our fleet of desktop FDM 3d print
 ers) and get authorized to use them. FDM printing uses a plastic filament 
 fed into a heated nozzle like a hot glue gun to deposit plastic until your
  part is complete. These machines are great for rapid prototyping with PLA
 \, PETG\, and TPU.\n\nThis class does not authorize users to use the Large
  Format 3d printers\, but this class is a prerequisite for the advanced wo
 rkshop that will teach you how to use them. This class is available to den
 hac members only\, and at no additional charge.\n\nTo learn more about our
  3d printers read the wiki.
LAST-MODIFIED:20260831T012425Z
LOCATION:denhac - 3D Printer Room\, 700 Kalamath St.\, Denver\, CO\, 80204
 \, United States
URL:https://denhac.org/events/fdm-3d-printing-authorization-2
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:SIG Glass Meeting
DTSTART:20260924T003000Z
DTEND:20260924T023000Z
DTSTAMP:20260831T192435Z
UID:1265@denhac.org
CATEGORIES:tech
DESCRIPTION:SIG Glass Meeting
LAST-MODIFIED:20260831T192435Z
LOCATION:denhac - Lava Room\, 700 Kalamath St.\, Denver\, CO\, 80204\, Uni
 ted States
URL:https://denhac.org/events/sig-glass-meeting-4
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Metalshop Safety
DTSTART:20260924T010000Z
DTEND:20260924T033000Z
DTSTAMP:20260901T132311Z
UID:1272@denhac.org
CATEGORIES:education
DESCRIPTION:This will cover the angle grinders\, bench grinders\, grizzly 
 band saw\, and the drill press.\n\nPlease do not wear loose clothing. Jean
 s and a T-shirt with closed toed shoes are best\, hair needs to be pulled 
 back. We have an assortment of used Personal Protective Equipment (PPE) bu
 t it is best to bring your own if you have it. This includes PPE like safe
 ty glasses\, hearing protection\, and gloves. Tank tops and v neckline shi
 rts shouldn't be worn for the class\n\nThis class is available to all denh
 ac members\, and at no additional charge.\n\nPlease be punctual. Members a
 rriving late may be required to reschedule for a later class due to missed
  material.\n\nTo learn more about the metalshop\, read the wiki
LAST-MODIFIED:20260901T132311Z
LOCATION:denhac - Metal Shop\, 700 Kalamath St.\, Denver\, CO\, 80204\, Un
 ited States
URL:https://denhac.org/events/metalshop-safety-3
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:DC303: Saad Baig - Post Quantum Cryptography
DTSTART:20260926T010000Z
DTEND:20260926T030000Z
DTSTAMP:20260901T012229Z
UID:1266@denhac.org
CATEGORIES:tech
DESCRIPTION:This talk delivers a practical overview of how quantum computi
 ng threatens modern cryptography and what security teams should be doing t
 oday to prepare. It briefly covers how current symmetric and asymmetric en
 cryption works\, then explains how quantum algorithms like Shor’s and Gr
 over’s undermine RSA\, ECC\, and weaken commonly used symmetric schemes.
  The session examines real-world risks such as Harvest Now\, Decrypt Later
  and Trust Now\, Forge Later\, helping attendees understand which systems 
 and data are most at risk based on longevity and impact. It also introduce
 s NIST’s post-quantum standards and their implications for PKI\, TLS\, a
 nd enterprise environments. The talk concludes by comparing post-quantum c
 ryptography\, hybrid approaches\, and quantum key distribution\, outlining
  practical tradeoffs and deployment challenges. Attendees leave with a cle
 ar action plan centered on crypto agility\, risk assessment\, and preparin
 g infrastructure for a quantum-resilient future.Want to get involved? Chec
 k out our website at dc303.org !
LAST-MODIFIED:20260901T012229Z
LOCATION:denhac - Classroom\, 700 Kalamath St.\, Denver\, CO\, 80204\, Uni
 ted States
URL:https://denhac.org/events/dc303-saad-baig-post-quantum-cryptography
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Intermediate Garment Making: Pleated Pants/Slacks
DTSTART:20260927T170000Z
DTEND:20260927T230000Z
DTSTAMP:20260901T072211Z
UID:1268@denhac.org
CATEGORIES:education
DESCRIPTION:Want to take your sewing skills to the next level? Come join J
 amie and learn how to draft a custom pair of slacks or pleated pants! We w
 ill be using your measurements to draft the pattern\, then making a quick 
 mockup to test the fit\, then making adjustments to the pattern.\n\nPlease
  be aware\, this is not a beginner class. This should not be your first se
 wing project and you will need to be confident with a sewing machine to ge
 t the most out of the class. If you have any doubts about whether this cla
 ss is right for you\, please message Jamie (https://denhac.slack.com/team/
 U0A3Z051RPS) on slack and he can help.
LAST-MODIFIED:20260901T072211Z
LOCATION:denhac - Textiles Area\, 700 Kalamath St.\, Denver\, CO\, 80204\,
  United States
URL:https://denhac.org/events/intermediate-garment-making-pleated-pants-sl
 acks
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Haunted House Club Office Hours
DTSTART:20260927T220000Z
DTEND:20260928T020000Z
DTSTAMP:20260829T192901Z
UID:1255@denhac.org
CATEGORIES:holiday
DESCRIPTION:Time to work on projects\, ask questions\, or generally pitch 
 in for this year's haunted house. All are welcome\, no experience necessar
 y!
LAST-MODIFIED:20260829T192901Z
LOCATION:denhac - Classroom\, 700 Kalamath St.\, Denver\, CO\, 80204\, Uni
 ted States
URL:https://denhac.org/events/haunted-house-club-office-hours-4
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:denhac Haunted House 2026 Staging
DTSTART;VALUE=DATE:20260929
DTEND;VALUE=DATE:20261005
DTSTAMP:20260829T192901Z
UID:1256@denhac.org
CATEGORIES:holiday
DESCRIPTION:Time to work on projects\, ask questions\, or generally pitch 
 in for this year's haunted house. All are welcome\, no experience necessar
 y!\n\nThis event will start at 4pm on September 29th and run until 8pm on 
 October 4th.
LAST-MODIFIED:20260829T192901Z
LOCATION:denhac - Classroom\, 700 Kalamath St.\, Denver\, CO\, 80204\, Uni
 ted States
URL:https://denhac.org/events/denhac-haunted-house-2026-staging
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Woodshop Authorization "A"
DTSTART:20260929T010000Z
DTEND:20260929T030000Z
DTSTAMP:20260827T073025Z
UID:1243@denhac.org
CATEGORIES:education
DESCRIPTION:New in September: With the addition of the band saw to the tra
 ining-required list\, we're breaking up the "General Woodshop Authorizatio
 n Class" into two classes "Woodshop A" and "Woodshop B"\, and merging in b
 andsaw and drum sander trainings. These classes cover different equipment 
 and do not build on each other\, so the order in which you take them does 
 not matter. We hope this new format will make classes shorter and more dig
 estible.\n\nThis training will authorize you to use 3 major woodworking po
 wer tools. This training is mandatory for all denhac members before you're
  allowed to use these tools. Register for this training and complete your 
 homework before the class by reading the woodshop wiki page and all wood
 shop tool wiki pages. This class takes ~3 hours depending on number of att
 endees and experience. This class includes:\n\n 	Saw Stop table saw\n 	Pow
 ermatic jointer\n 	Dewalt planer\n\nThe router table will not be covered i
 n this class\, and is now part of Woodshop B.\n\nThis class is offered to 
 denhac members only\, and at no additional charge.
LAST-MODIFIED:20260827T073025Z
LOCATION:denhac - Woodshop\, 700 Kalamath St.\, Denver\, CO\, 80204\, Unit
 ed States
URL:https://denhac.org/events/woodshop-authorization-a-36
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Intro to Stained Glass - Halloween Haunted House
DTSTART:20261001T010000Z
DTEND:20261001T030000Z
DTSTAMP:20260831T192435Z
UID:1263@denhac.org
CATEGORIES:holiday
DESCRIPTION:Make your own stained glass project!
LAST-MODIFIED:20260831T192435Z
LOCATION:denhac - Lava Room\, 700 Kalamath St.\, Denver\, CO\, 80204\, Uni
 ted States
URL:https://denhac.org/events/intro-to-stained-glass-halloween-haunted-hou
 se-2
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Computer Museum Office Hours
DTSTART:20261016T013000Z
DTEND:20261016T040000Z
DTSTAMP:20260729T231217Z
UID:764@denhac.org
CATEGORIES:arts
DESCRIPTION:Open door meeting for the computer museum and retro technology
 .
LAST-MODIFIED:20260729T231217Z
LOCATION:denhac - Fishbowl\, 700 Kalamath St.\, Denver\, CO\, 80204\, Unit
 ed States
URL:https://denhac.org/events/computer-museum-office-hours-2026-10-15
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:DC303: Nick Neal - The Coroner's Report: A Guided Autopsy of msfve
 nom's Windows Shellcode
DTSTART:20261017T010000Z
DTEND:20261017T040000Z
DTSTAMP:20260901T012229Z
UID:1267@denhac.org
CATEGORIES:tech
DESCRIPTION:This will be an interactive lab covering the reverse engineeri
 ng of msfvenom’s stageless Windows x64 reverse TCP shellcode. We will co
 ver the basics of Windows internals\, x86_64 assembly code in Windows\, as
  well as the obfuscation techniques used by the shellcode author in an att
 empt to hinder static analysis. To participate in the lab\, you will need 
 a fresh Windows 11 VM with 2 cpu cores\, 4GB of RAM\, and 64GB of disk spa
 ce allocated. A script will be provided to set up the VM with the necessar
 y software and configurations before the talk (will post a github link in 
 discord a week or 2 before the meetup).Want to get involved? Check out our
  website at dc303.org !
LAST-MODIFIED:20260901T012229Z
LOCATION:denhac - Classroom\, 700 Kalamath St.\, Denver\, CO\, 80204\, Uni
 ted States
URL:https://denhac.org/events/dc303-nick-neal-the-coroners-report-a-guided
 -autopsy-of-msfvenoms-windows-shellcode
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Computer Museum Office Hours
DTSTART:20261120T023000Z
DTEND:20261120T050000Z
DTSTAMP:20260729T231217Z
UID:769@denhac.org
CATEGORIES:arts
DESCRIPTION:Open door meeting for the computer museum and retro technology
 .
LAST-MODIFIED:20260729T231217Z
LOCATION:denhac - Fishbowl\, 700 Kalamath St.\, Denver\, CO\, 80204\, Unit
 ed States
URL:https://denhac.org/events/computer-museum-office-hours-2026-11-19
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
BEGIN:VEVENT
SUMMARY:Computer Museum Office Hours
DTSTART:20261218T023000Z
DTEND:20261218T050000Z
DTSTAMP:20260729T231217Z
UID:773@denhac.org
CATEGORIES:arts
DESCRIPTION:Open door meeting for the computer museum and retro technology
 .
LAST-MODIFIED:20260729T231217Z
LOCATION:denhac - Fishbowl\, 700 Kalamath St.\, Denver\, CO\, 80204\, Unit
 ed States
URL:https://denhac.org/events/computer-museum-office-hours-2026-12-17
X-SOURCE-NAME:denhac
X-SOURCE-URL:https://denhac.org
END:VEVENT
END:VCALENDAR