Bruder style roller

First attempt at a Bruder styled toy.

The end-caps have a slot to insert an M6 threaded nylon nut.
I used a piece of scrap PVC tubing 50mm diameter x 1.5mm thickness and 144mm long. Glued one end-cap in place, filled the tube with sand for extra weight, then glued the second end-cap.

Connected the roller to the frame with M6 bolts.