It depends on what you want to do. Draftsight is one... Anything in the manufacturing world is gaining in speed. With 3D printers everywhere, it just makes sense. HArdware is free... makerbot supplies a way to make everything.
NASA's Orion Flight Software Production Systems Manager Darrel G. Raines joins Planet Analog Editor Steve Taranovich and Embedded.com Editor Max Maxfield to talk about embedded flight software used in Orion Spacecraft, part of NASA's Mars mission. Live radio show and live chat. Get your questions ready.
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