Marble Exercising Machine - Part 6 - Bucket Wheel and Hopper

This part of the Marble Exercising Machine is the bucket wheel and hopper. It also includes installing channel 1.

The components needed are:
One of each of the stl files above.

Note that the belt needs to be printed using a flexible material such as TPU-95A.

And 'common components' from part 1:
Spur gear 8 hex - 2 off
Spur gear 16 hex - 3 off
Bevel gear 12 type 1 - 1 off
Bevel gear thrust adaptor - 2 off
Belt wheel 27 - 1 off
Belt wheel 12 - 1 off
M6x10 cap screw -