Laserpecker LX1 side roller

The side roller for the Laserpecker LX1 engraver. This thing makes the free shoulder way sturdier by putting it on a roller on the free end.

Requires a 606 (or similar 17mm OD) ball bearing to be attached at the pointy end. The roller is screwed on to the moving shoulder cap by replacing top and bottom M3 screws with 16mm M3 screws.

Things required for the assembly:

1x606 ball bearing (or any ball bearing with OD 17mm)
1xM3 screw 12mm length
2xNylon washers OD 12mm (to put on both sides of ball bearing, can also use metal ones)
6xNylon washers M3 OD 6mm (to put inside the ball bearing so the M3 screw is sitting tight inside)
1xM3 nut
2xM3 screws 16mm length (to fix the roller to the device).