Split Can Crusher (Extra Strong)

Ball Bearings are no longer required, print "Top Plate B" for the ball bearing requiring version. The original design was great, and aside from the ball bearings found here https://www.amazon.com/Mercurry-F623ZZ-Miniature-Bearings-printer/dp/B01HFX12K6/ref=sr_1_fkmr0_1?ie=UTF8&qid=1490078732&sr=8-1-fkmr0&keywords=F623ZZ+Deep+Groove+Motor+Ball+Bearing, there is one extra non-printed part. A small metal rod, best installed with a drill, explained in Post-Printing.

This version allows this to