https://youtube.com/shorts/PQUL-SjcDCs?si=zTMLQTAvszhCNoJB

This is Mechanism 131 from 507 Mechanical Movements. Assemble as shown in the video. Lay out the parts on the print bed as shown in the picture. You’ll need two C-clips (parts 2 and 6), which may require supports in the groove areas. I didn’t use supports, and it worked fine.

Doesn't Matter

No

0.2

15