
Episode #21
A Texas Judge, a V8 Block, and Two Imaginary Dimensions
A federal court strikes down the ATF's ghost gun rule and Alex and Jordan untangle what it actually changes for people who print. Plus: Creality's suspiciously cheap four-color announcement, Bosch and Nikon SLM print a V8 engine block, a two-year-old Indian startup test-fires a printed cryogenic rocket engine, and IBM claims to have invented '5D printing.'

