Midair 3D Printing – Making coil springs without support Posted by akumpf on Monday November 12, 2018 @05:02PM from the makefastworkshop.com dept. http://makefastworkshop.com/hacks/?p=20181112 ( 1 comment | 2 points | on HN )
I'm the dev. Let me know if you have any questions/thoughts!