mach30.org
Jones Boys' Rocketry - Mach 30
As Open Source Spaceflight Hardware (OSSHW) developers, we love to see other people building, modifying, remixing, and using our designs. In fact, we believe that the “Prime Directive” of Open Hardware is that it must be reproducible. That’s why we got so excited when we were contacted through Open Design Engine by John and Christopher …