CadCam addict hooked on 3D printing. 3D Printing evangelist and Open Source advocate. Author of "The OpenRC Project" and "OpenRailway Project". Designer, Maker, Presenter and destroyer of small parts!Pateon: https://www.patreon.com/Dan...

Creators of the first 3D-printable hydroponics system & believers in innovation through collaboration. We're working on building the best, most efficient 3Dponics system--will you help!? Down the free digital files for the 3Dponics parts, and jo...