WIP Simple Robotic arm motion LEGO MOC

a moc that I’m currently working on, this vid demonstrates the movement of the arm (I did not rotate the arm due to a lack of a 5th IR channel (I’m using 9 motors and 8 is the max for PF)

remember that this is still a WIP

Duration : 0:1:10

[youtube Gd2rnb9XtQs]