Submission + - DIY Magnetoplasmadynamic Thruster Design (myelectricengine.com) 1
Ana10g writes: Are you looking for a thruster for that spacecraft you've been building on the side? Matthew Krolak's How-To Article details how to build a Magnetoplasmadynamic Thruster may have the answer. It actually seems to be fairly straightforward, and the parts are readily available.
