What’s a hackerspace?

Hackerspaces are for people passionate about teaching, learning, and working on projects in technology, engineering, art, and science. We have everything from a classroom to host tech meetups to fabrication areas for prototyping with 3d printers, laser cutters, woodshop, welders, CNC, electronics, and more. While some would interchangeably call us Denver’s makerspace, we proudly uphold our identity as Denver’s hackerspace out of respect for our history. Founded in 2008, we’re the third oldest running hackerspace in the USA and were around before the word makerspace existed!

In contrast to for-profit makerspaces, our hackerspace operates like a cooperative. denhac is a 100% volunteer based nonprofit run by all members. Affordable monthly dues keep the lights on, but what powers denhac is every member contributing. Our mission is to sustain a community driven shared space for education through DIY spirit. That’s accomplished entirely by members volunteering their time hosting classes, events, maintaining computer environments, maker equipment, and teaching other members how to use it. Rather than charging money for our classes we instead ask you to pay it forward with your time. Contribute back to our mission and the space: teach a skill, become a trainer, organize something, help fix things, and more.

Interested? Want to join?

The best way to get a feel for denhac is definitely to come visit us! Open house is every Tuesday night from 8-10pm. Stop by, get a tour, learn about our community, check out all the equipment we have available, and meet other members. See our contact page for directions and parking instructions. Open house is always open and you’re welcome to just to hang out too. If you want to join, you can sign up and become a denhac member.
 
After signing up, the next step is an ID check before getting a key that grants you 24/7 access to the space. Open house is the best time for new members to meet with a manager or board member for an ID check to get their key after the orientation tour. 

If you’re never able to make Tuesday night open house, you can still sign up. You’ll be granted access to a single slack channel #needs-id-check and can coordinate an alternate time. It may take some patience for things to align with our volunteer’s schedules. It’s always best to come Tuesday nights for new member ID checks or replacing lost cards if you’re able.

Important stuff

  1. This hackerspace belongs to YOU. Improvements, participation, and community projects are welcome and encouraged. denhac is 100% run by the members. Everyone pitches in to keep the space going. Always leave denhac better and cleaner than you found it. Put back tools and help organize. Take out the trash.
  2. Don’t set the space on fire.
  3. Don’t take tools home with you.
  4. denhac is alcohol and drug free.
  5. Our hackerspace is open 24/7. You’re welcome to come and go at all hours, but no living/sleeping at the space or in the parking lot.
  6. Put your name on your stuff, no exceptions! Unlabeled materials and equipment are fair game. If you want to claim an item for a project, put your name on it and store in a plastic bin in member storage. If your name isn’t on it, it will become quickly repurposed. We’ve got plenty of tape, markers, label makers, etc., so please ask if you can’t find what you need.
  7. Some tools require sign off before you’re allowed to use them. See their respective wiki page for details. Always ask if you’re not sure how to properly use any tool. Wear the appropriate protective gear for the task you are performing.
  8. Guests are allowed to hang out at denhac anytime you’re in the space with them and must sign the waiver before entering denhac. You’re responsible for your guests. Guests are not allowed to use tools without first becoming a member. Please see our verbose Pet Policy and think before bringing your off leash hamster or dog.
  9. Don’t run a business out of denhac. Prototyping is ok, making things for friends is ok. It’s not ok to monopolize our community funded and maintained tools to run your Etsy empire.
  10. Members have access to denhac’s slack after signing up and being issued a building key after their id check. All areas have a slack channel prefixed with “#help-”. Use these channels to ask questions, post when a consumable is running low, and always report all safety incidents and equipment issues.

Before you leave the space

  1. Tidy your workspace, stow ongoing projects, and put tools back where they belong.
  2. Turn off/unplug things that could burn down the space
  3. Trash full or stinky? Take it out
  4. Turn off the lights
  5. Lock up! (make sure all doors are fully closed)

Calendar

For now, use the following link to access our events calendar. Events on meetup are mostly our public facing events. Tool safety trainings are for members only and typically posted in their respective “#help-” area slack channel. Members at denhac are encouraged to teach and host events out of the space! For example teach a class on a raspberry pi project, how to rebuild a bike, or host a weekly coding meetup. Make a post in #events coordinate scheduling and we can help get the word out.

Resources & Equipment

Browse the wiki for a mostly up to date list of the tools and equipment available. Some tools require training before use. 

A short list of major technical and physical resources are:

  • CO2 Laser Cutters
  • CNC
  • 3D Printers (Prusas)
  • Woodworking
  • Electronics workstation
  • Metal working including welding and forging
  • Textiles, sewing, and embroidery 
  • Bicycle and Automotive area
  • A ton of other stuff

There are tons of other devices and resources available to members which are not included in this list. Want a tool we don’t have? Talk to the community and propose we buy one with our collective funds at a board meeting.

Don’t use equipment for which you are not trained. If you want to learn, ask! Look for “training required” signs on tools which typically also include a link to the wiki page and the training requirements. Training requirements vary for each tool and range from “read some stuff and watch a quick video” to “schedule a time to meet up with another member who will teach and authorize you before you are allowed to use the tool”. denhac’s mission is education. All of our tool trainings are taught by other members who are volunteering their time with the hopes that you pay it forward. Help improve something at denhac, lend another member a hand on their project, hold a class and teach something you know. Remember that all our trainers are volunteers. It can sometimes take a while to get a training scheduled and we can always use more trainers. Talk to any other trainer on a tool once you get experienced if you want to help out with classes. 

Safety

All members should remain aware of the following points at all times:

  • Know where the fire extinguishers are located
  • Do not stack anything so tall that it creates a falling hazard
  • Do not create open flames indoors
  • Keep all walkways and doorways clear at all times
  • If another member is posing an immediate threat to physical safety such as using a tool improperly, please say something to them immediately. 
  • If a member’s behavior is making you uncomfortable, feel unsafe, harassing, or breaking rules please alert the board by sending an email to board@denhac.org. Preventing accidents, taking care of our space, and making sure everyone is included is a responsibility of all denhac members. Help us make denhac better by actively looking out for one another. 

Member Storage

Don’t leave your stuff laying around denhac. See the member storage wiki page for full details and guidelines on where to put your stuff.

The Board

The Board of Directors meets monthly to discuss policy, set general direction for the space, and vote on budgets. Currently on the first Tuesday of every month. All members are encouraged to attend and give feedback during discussions, but only Board members get to vote. Members become eligible to run for Board seats after three months of membership in good standing.

The list of current board members, as well as an overview of the function of the Board of Directors, can be found on our wiki here.

Managers

denhac’s board appoints three managers who make the day-to-day decisions between board meetings. Depending on what you need, they are a great place to start:

Business Manager

  • Director of External Affairs
  • biz@denhac.org
  • Bother for: pointy-haired-boss business stuff; legal-ese translation services; any interface with external organizations; general organization management

Operations Manager

  • Director of Internal Affairs
  • ops@denhac.org
  • Bother for: general space operations; tools and equipment; breaking nice things

Treasurer

  • Director of The Money
  • treasurer@denhac.org
  • Bother for: paying dues, spending our $, reimbursements, tax donation letters

Alcohol/Substances Policy

Alcohol and all illegal drugs are prohibited from being consumed on any of ours or our landlord’s property.  Marijuana is prohibited from being consumed on the property, regardless of one’s medical card status or individual compliance with state/local law.  Tobacco and electronic cigarettes are allowed outdoors, more than 20 feet away from all entrances/exits to the building.

Specific exceptions regarding alcohol may be made at the discretion of the Board.  Exceptions will be clearly posted both in the space and on the member’s list, when applicable.

Lost & Found

Any personal or project items that are left unattended at a station may be moved to the Lost & Found box by the next member attempting to use that space. During a Hack DENHAC Day, all unlabeled/unclaimed items from around the space are moved to the Lost & Found.

At the beginning of the next Hack DENHAC Day, the Lost & Found is emptied, and the items are either thrown away or returned to the “to hack” shelves, as appropriate.

Donating to denhac

Equipment donations are great, but please ask us if we want it before hauling it in. If it’s old and useless to you, it’s likely old and useless to us. Please check with the Operations Manager before donating any item to the space to make sure we can use it before just dropping it off. We are able to assist in recycling certain items, but not all: please check with us first.

Cash and non-cash donations are tax-deductible. denhac is a registered 501(c)3 non-profit corporation.

Shared Space & Cleaning

It is everyone’s shared responsibility to keep our space clean and tidy. denhac has no permanent staff. We are entirely volunteer-run, and we do not pay for janitorial services to come in and clean up the space. 

This means everyone needs to try to leave the space a little cleaner you found it. Before anyone leaves, check the trash cans – if they are full, empty them to the dumpster in the side alley. If trash is left out on the main work table, take a few seconds to pick up a few pieces on your way out.

We will periodically host Hack-the-Space days to turn a chore into a more tolerable and fun group effort. Usually with food.

Parking

The parking lot is shared with all tenants of the building. See the parking map. Don’t leave your car and no overnight parking is allowed.

Non-discrimination and diversity statement

denhac does not promote or discriminate against any person, population group, or organization with regard to categories protected by applicable United States law. These include, but are not limited to race, color, religion, sex, gender expression, sexuality, physical appearance, language, education background, national origin, age, disability, and veteran status.

denhac strives to create an inclusive environment where everyone can feel welcome and respected in our space. While there is not a formal hierarchy here as in a workplace, everyone comes into our space with their own different histories and social norms. We on the Board of Directors expect members to both communicate with each other about the boundaries/limits you each wish to hold, and respect when someone else communicates a boundary with you. If a member deliberately oversteps a boundary that is clearly expressed to them (whether in person, over Slack messages, or via other means) it will be treated as a violation of our anti-harassment policy and the board may need to take disciplinary action, if relevant. Initial communication of a boundary can be done without direct board member support in most cases, but please reach out to any member of the Board of Directors if you would like support of any kind in any phase of the process of boundary setting.

If you feel that you have been harassed at denhac or if someone has made you uncomfortable (even if you aren’t sure if it’s harassment), we on the Board of Directors encourage you to follow the reporting procedure in our code of conduct. Everyone can help make denhac better, and creating a safe environment for everyone is important to making denhac better. Board members can’t act to officially address potential issues if we aren’t made aware of them.

Code of conduct and anti-harassment policy

We, the denhac Board of Directors, expect everyone involved in our community to follow this code of conduct. This applies to all of our methods of communication.

denhac does not tolerate harassment of people at our events or space in any form.

Behavior considered as harassment includes, but is not limited to:

  1. Offensive comments including epithets, slurs, negative stereotyping, verbal kidding, teasing, jokes, or intimidating acts related to race, religion, gender, gender identity and expression, sexual orientation, disability, or physical appearance. Consider that calling attention to differences can feel alienating.
  2. Gratuitous sexual or obscene objects, images, discussions, or behavior
  3. Physical contact, romantic advances, sexual attention, or other contact or messaging that continues after a request to stop or a negative/”no” response
  4. Physical contact, sexual or romantic attention, or other actions where informed and voluntary consent can be expected to be received, but was not received in advance
  5. Subtle or explicit demands for sexual or romantic activity
  6. Physical or verbal abuse
  7. Threats or incitement of violence towards any individual, including encouraging a person to engage in self-harm
  8. Deliberate intimidation by words, gestures, body language, or menacing behavior
  9. Stalking
  10. Harassing photography or recording, including logging online activity for harassment purposes
  11. Continued one-on-one contact or communication after active requests to cease or other indicators of a lack of consent (such as a pattern of sending multiple long messages that are not necessary to space operations and that receive no response)
  12. Deliberate outing/sharing of a sensitive aspect of a person’s identity without their consent
  13. Deliberate misgendering. This includes dead-naming or persistently using a pronoun that does not correctly reflect a person’s gender identity.
  14. Retaliating against anyone who files a complaint that someone has violated this code of conduct

How to submit a harassment report

Reports should be submitted in writing (e.g. on Slack or via denhac.org email) to any member of our Board of Directors, listed at https://denhac.org/wiki/the-board; the entire board is also available via email at board@denhac.org. If your report is given to a single member of the board, they will ask to pull in a second board member of your choice, to share the detailed context of the issue in order to better represent it to the rest of the board and help address the issue.

What happens when a harassment report is submitted

Report information will be shared and discussed privately over board-only slack and/or private board executive session – current board members are the only ones present at the time of discussion, but future board members may have access to the discussion log as well. Board members will investigate the report privately (potentially including use of our camera footage but we will check in with the reporter before taking any actions which might reidentify the reporter to a harasser), discuss and decide on next steps to address the incident, and communicate back to the reporter on the next steps chosen within a week after the next Executive Session completes. Anonymous summaries of public events that require a statement, and/or summary statistics around incident management, may also be shared more widely across denhac for transparency.

Potential consequences of violating the code of conduct

denhac reserves the right to terminate any membership at any time for any reason, but the Board of Directors strives for the process to be as fair and open as privacy and discretion allow us to be. Upon breaching of the denhac rules and member agreements, the following actions may be performed in any order:

  • The member will get a verbal warning from a Director or a Manager.
  • The member will be called before the Board to explain and/or discuss the behavior in question, usually within Executive Session.
  • The member will receive a formal Warning, via letter or email, signed by a board member.
  • The member will be put on probation.
  • Membership will be suspended for a length of time.
  • Membership will be terminated.

Note that some offenses – such as non-payment of dues, or negligence leading to danger to our members or physical space – can trigger automatic membership suspension or termination, without a formal review by the Board. Definitions of suspension and termination can be found in our membership agreements.

Thank you to Geek Feminism Wiki for their detailed code of conduct documentation.

Payment Policy

Dues shall be paid via the denhac.org website by purchasing a Membership and saving a payment method to your account.  Financial donations may be paid via PayPal to treasurer@denhac.org or via credit card (Stripe) at https://denhac.org/product/donate.

Member Dues (per month):

  • Student (valid Student ID required)/Senior Citizen(60+) Membership – $22.50
  • Standard Membership – $45
  • Household (up to 4 people at the same address) – $67.50

Harassment Policy

Be excellent to each other. Harassment of any kind will not be tolerated.  See our full harassment policy in the membership agreement for details. In addition members are also bound by the building’s harassment policy.

Reports should be submitted in writing to board@denhac.org email to any member of our Board of Directors in slack, listed at https://denhac.org/wiki/the-board, and you may request that the person you report to keeps the report anonymous to the extent that is possible.

Access & Security Policy

All members of denhac in good standing will receive a keycard allowing 24/7 access to our space.  This does NOT grant the member access to the entire building which is shared with other tenants.  After hours, we are only allowed to be in our own space, or through our landlord’s space to use the bathrooms.  NO other access is allowed without explicit manager or board approval.

In addition, all members are bound by our landlord’s access policy.

Mail & Package Policy

No person is allowed to receive mail or packages at the space, unless it is equipment that is to be used by the space, for the space. Even then, it’s a bad idea and package delivery often can’t get in the building. If you are ordering something with denhac budget it’s still best to ship to your home and bring it in.

Refrigerator Guidelines

  1. The denhac refrigerator is intended for the short-term storage of food only. Ideally food should be taken with you when you leave the space. Follow standard office fridge etiquette. Label your food with your name and the date. Food without a name on it is considered communal property. Old/gross food can/will be thrown out by others, but they shouldn’t have to do it.

Network Policy

The denhac network exists for the benefit of the space, not for individual members.  Do not do anything on the denhac network that invites unwanted attention, or risks us losing our connection.

Prohibited activities include but are not limited to the following:

  • Intrusions outside of practice zone / playground
  • Open bit-torrenting of copyrighted material
  • Causing any DMCA violation, really

Violation of the network policy is grounds for immediate loss of membership.

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