Mini Bevel Gears Display

This is the little brother of the Bevel Gears Display project. It consists only of 3D printed parts and is easy to assemble. 

I printed all the parts in PLA. The gear shafts are 6mm diameter by design but typically print slightly less. You may need to run a 6mm drill bit through the holder holes for smooth operation, but I find this is unusually unnecessary. 

When assembling, place the gears on a surface so they are engaged as shown in the pictures. Pick the gears up with both hands, rotating them together so all the shafts are horizontal, and place into the "bevel gears holder - bottom".