Sandpaper grinder

Hi

This is more or less (from my point of view) complete draft of sandpaper belt grinder.
Belt size 650MM(+-) lenght and 100mm width

What You need after printing -

1. Wooden (or another by your wish) surface to install all th components. [I used 430X160X20 mm in this design]
2. Bearings - 608 - X4
3. Screws. All of them are M8 with 35mm (X8), 50mm (X4), 95mm (X4), 60mm (X4),
4. Nuts. Of course M8. X32
5. Rod X2 for rear pulley tension. 8mm and lenght by your desision.
6. Springs to put on rod of rear pulley. X2
7. Threaded rod for pulley shaft. M8 200mm x2
8. Wooden (or another by your wish) surface to make a table. [I used 220X160X20 mm in this design]