Hobby CAD, CNC machining, and resin casting (2015)(lcamtuf.coredump.cx)157 points by hughgrunt 2 years ago | 89 comments
CNC lasers for cutting and engraving(jacquesmattheij.com)253 points by jacquesm 2 years ago | 131 comments
OpenVMS 9.2 for x86 is finally available for hobbyists(raymii.org)116 points by jandeboevrie 3 years ago | 36 comments
Building an FPGA 3dfx Voodoo with Modern RTL Tools(noquiche.fyi)215 points by fayalalebrun 7 months ago | 48 comments
DIY open-source ultrasound hardware on the rp2040/rp2350(un0rick.cc)70 points by kelu124 5 months ago | 6 comments