Cereal container roller

I have made the (bearing adapter) for 2 types of bearings, 1 is for 607 Bearing, and another is for RC car 15*10*4mm Bearing.

Roller included a STEP file that you can make some tweaking for fit your spool width, and the size for your cereal box.

The (side mount) will need 6 pair of M3*10mm Bolt and  M3 Nut for mount it on the box

All part i printed in PETG