Thumbler's Tumbler Model B Shaft Bearing

This is a replacement shaft bearing for a Thumbler's Tumbler Model B. I don't believe it will fit other models. I included the MODO8 file in case anyone wanted to tinker.

My drive shaft bearing wore away on a Model B that I have had for only 2 years yet the bearings on one that I have owned and used since the 1970's are still perfectly healthy. Guess they are now making them out of cheaper materials.

I printed mine in ABS due to its hardness. If I had nylon, I quite likely would go for