Pin rack drive 2D

Input: pink pinion rotating regularly thanks to the brown motor.
The pinion shaft rotates in the green slider that can move vertically in the yellow horizontal slider.
The pinion shaft has an end, sliding in the running track shape slot of the blue stationary pin rack.
Due to gear forces the yellow slider has reciprocating motion.
Pros: very compact structure.
Cons: the motor is not grounded.

STEP files of this video:
https://www.mediafire.com/file/082t1sa15vaa58u/PinRackDrive2DSTEP.zip/file
Inventor files of this video:
https://www.mediafire.com/file/csken4ej81t25lw/PinRackDrive2DInv.zip/file

Видео Pin rack drive 2D канала thang010146