thang010146 | Spherical scissor mechanism 1c @thang010146 | Uploaded 1 year ago | Updated 2 days ago
Input: violet or orange bars rotating in opposite directions thanks to yellow slider-pin and two pink bars.

Inventor files of this video:
mediafire.com/file/icaodcfgyu0ds39/SphericalScissor1cInv.zip/file