Blog: Arch Reactor Blog

  • Beginning Arduino Class

    Beginning Arduino Class

    On December 9th, 2017 20 People came to Arch Reactor to learn how to get started with microcontroller programing and electronic circuits using Arduino. Chris W. taught the class and other members were on hand to assist in the learning. This was the first in a series, if you already know some basics keep an eye…

  • Ornaments!

    Ornaments!

    Sunday, December 3, please join us for Ornament Hacking! A few examples of ornament designs ready for the laser printer:   Sample Ornaments    

  • Arch Reactor welcomes TechShop members

    At Arch Reactor we were disappointed to hear that TechShop is seeking bankruptcy protection and has closed all their locations, including their St Louis location in Cortex. We know how important being able to use TechShop’s workspace and equipment was to their members, many of whom relied on those facilities to do work for their…

  • Show Me Show Off!

    Show Me Show Off!

    Show Me Show Off is coming on September 30! Our yearly party to show off who we are and all the cool stuff we make! Sign up today! http://www.eventbrite.com/e/show-me-show-off-tickets-37551093331?aff=ampmlt  

  • AR has Eclipse Glasses

    Note:  Eclipse Glasses will be available at Arch Reactor at the following dates/times: Tuesday, August 15, from 6:30pm – close Saturday, August 19, from 12:30pm – 4:30PM Suggested price is $1/pair Eclipse Glasses are sold-out at most of the NASA-Approved Vendors, so this sight is all too common. One of our AR Members purchased glasses…

  • We’re going to Maker Faire!

    We’re going to Maker Faire!

    We’re going to Maker Faire Kansas City! Check the forums for more information!  

  • Metal Lathe

    Metal Lathe

    Arch Reactor’s newest tool, a 16″ swing South Bend metal lathe, has now been positioned and powered. With its addition Arch Reactor’s metal shop is mostly complete. Between the lathe, mill, and welding equipment we now have all the machinery needed to repair and build upgrades for all of our equipment, as well as bring…

  • AR Pysanky – 2017

    AR Pysanky – 2017

    AR Members and Guests created some beautiful Pysanky in 2017! Full Gallery at:  https://archreactor.org/photos/pysanky-2017 Watch the AR Calendar for your chance to learn how to decorate amazing eggs!  

  • Spray Paint Space Art

    Spray Paint Space Art

    Thanks go to Derek for the demonstration of spray paint space art