Posted on Sunday, Aug 1st, 2010
This coming Tuesday bears a general meeting, including the officer reports, an overview for the future of the new website, and dues payments.
Posted on Saturday, Jun 12th, 2010
We're really excited about the opening house coming up June 19th! To get ready, our Space Ace has setup a work session for Sunday, June 13th at noon. All are welcome to assist in completing some tasks that are critical for us to have a successful and fun night! Make it if you can!
Posted on Tuesday, Jun 1st, 2010

It may be a short week due to the holiday, but it's full speed ahead at AR!

  • Decorations and tables are being made for the Open House
  • The power wheel is nearly operational
  • Carpet options are being explored
  • 2600 Meeting on Friday

If you've never visited us, stop by any Tuesday night!

Posted on Tuesday, May 25th, 2010
The Arch Reactor Hackerspace invites you to our second open house, this time in our new and improved location in the Jefferson Underground building!
Posted on Monday, May 24th, 2010

A few pictures of the newly painted space, taken by Joseph B.

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Upcoming Events

Today

  1. 10th Anniversary-Don't Try This at Home Planning Meeting
    • Start time: 06:00pm
    • End time: 07:00pm
    • Where: Arch Reactor, 2215 Scott Ave, St. Louis, MO 63103, USA
    • Getting into weeds on planning the big party!!!!

    • View this event in Google Calendar
  2. Build Night!
    • Start time: 07:00pm
    • End time: 09:00pm
    • Where: Arch Reactor, 2215 Scott Ave, St. Louis, MO 63103, USA
    • Come help build out Arch Reactor into the kind of space we all know it can be! All skill levels welcome, we can even teach you some new building skills!

    • View this event in Google Calendar

Friday, August 23rd

  1. 3D Printer Meetup
    • Start time: 07:00pm
    • End time: 09:00pm
    • Whether you're interested in printing for art, prototyping, manufacturing, or just fixing dishwasher soap lids, this is a meetup group where you can come get answers to your questions, help people new to the hobby, and show off your printer and its creations.

      If you have a printer, bring it along, working or not, we would love to see and learn about it.

      https://www.meetup.com/STL-3D-Printing/

    • View this event in Google Calendar

Sunday, August 25th

  1. Open Build Something!
    • Start time: 07:00pm
    • End time: 10:00pm
    • Where: 2215 Scott Ave, St. Louis, MO 63103, USA
    • Come stop by and visit! Open build night to work on projects and hang out!

    • View this event in Google Calendar

Tuesday, August 27th

  1. General Workshop

Wednesday, August 28th

  1. Board Meeting

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Visit Us!

Come check out the space at one of our regular Tuesday meetings or Sunday hack nights, year-round. Tuesday and Sunday events are always open to the public, and generally begin around 7:30 pm.

Space Status

The space is currently:

About Our Hackerspace

Arch Reactor was founded in 2009 by a group of friends who liked technology, programming, making, and pizza. Now St. Louis' largest hackerspace, Arch Reactor's growing membership continues to bring new skills, projects, equipment, and people to one place.

For a deeper understanding of what we're about, you should check out our explanation of hackerspaces, perhaps read about one of our members' projects, or (best of all) come meet us in person at the next open event!

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