Tumbler Drum
Free

This drum has ribs inside to help toss the media each revolution. The drum is about 8.2 in wide at its fattest point. Connect to it using a 1" diameter rod, or a plate with 6 holes in it, or both! I would recommend printing it from something sturdy that can take the impact of the tumbling media.

The 0.3 in hole is meant to fit a heat-set threaded insert (part number 93365A160 from McMaster Carr).

All annotations are in inches.

Edit: Made the fins inside smaller and added a better lip for attaching a lid. This lip is 0.25 in tall, with an OD of 5.2 in.

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Tumbler Drum

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Creative Commons Attribution-NoDerivatives

You can download, share, and use commercially, but you cannot change the material in any way or use it to make something new.

CC BY-ND Licensed under CC BY-ND
Files Included

2 downloadable files:

View 3D
Coin_Tumbler.stl
STL Model
3.6 MB
File size
View 3D
Tumbler_Lid.stl
STL Model
236.4 KB
File size
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