GitHub - em0sh/pTumbler: an open source portable part tumbler for when you refuse to be constrained by the boundaries of Legacy Machining™

pTumblerMini - an Open Source Part Tumbler

This part tumbler was originally designed in a speed run. The total time it took was: 9 hours and 24 minutes.

pTumbler Mini is a smaller, desktop version of the tumbler developed after the initial speedrun.

pTumbler MiniCNC is a version of the Mini that can be CNC Milled or 3D printed

SAFETY NOTICE

These tumblers operate at noise levels that are unsafe for extended periods. Hearing protection gear must be used according to OSHA standards when operating this equipment.

CAD

pTumblerMini

This is the most cost effective version (<$300 USD).

pTumbler (Mini CNC)

This is the version of the tumbler that can be manufactured via CNC or FDM.

pTumblerHeavy

This is the "heavy" version of the tumbler that is the most expensive but robust.

Bill of Materials

The BOM for the assemblies is built into the naming structure of the STEP exports.