sPARTA

sPARTA is a Small Parallel Actuated Robot Arm, based on existing robot arms, but completely redesigned and ruggedized to fit larger motors, increase stability and to create easy, bottom-up printable 3D parts for a printer with a bed of max 200x150 mm

Check out the video on YouTube: https://youtu.be/hl8iVSbKgeQ

Also check out DARM by seagull008: https://www.thingiverse.com/thing:1204552