h1. Resources h2. Propulsion Links * Cold Gas Thrusters ** "Cold gas systems":http://www.lr.tudelft.nl/en/organisation/departments/space-engineering/space-systems-engineering/expertise-areas/space-propulsion/propulsion-options/chemical-rockets/cold-gas/, from "TU Delft Aerospace Engineering Department":http://www.lr.tudelft.nl/en/ h2. 3D Printing Links * "MatterControl":http://www.mattercontrol.com/ Slicer Settings Explained ** "Part 1":http://www.matterhackers.com/articles/slice-settings-explained-part-1 * 3D Printing Material Options ** "3DPrinting with High Strength Filaments for Drones":https://www.youtube.com/watch?t=34&v=FSR_v07X92k