Folger 2020 i3Prusa Y Motor Mount

This is a y axis tensioner for a FolgerTech 2020 Prusa i3. You will need M3x12 screws for mounting the motor, M4x16 for the jack screws, and M4x8 screws and t-nuts(reuse these from the Folger mount)

Tap the tensioner holes with a M4 tap. You can turn the wiring connector to the back. Finger tight on the belt should be enough.

This will allow you to tension the belt as tight as you want. Mine was a drop in replacement, without even changing the belt length.

Printed in ABS, .3 layer heig