Shaft Concentricity Tool

Tool for roundness checking of shafts.
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updated March 9, 2025

Description

PDF

Shaft Concentricity Tool

Instruction:

The tool can also be screwed onto a wooden plate to make it more stable.

The lower screws are used to level the tool.

Material for a tool:

2x 608 skateboard bearings

4x M4x20 Screws

2x wood screws

1x 3D printed Shaft Concentricity Tool

2x 3D printed Clamp

Print orientation:

Version 2:

5 mm back wall thickness

Credits:

Designed with the help of FreeCAD, made possible by the dedicated efforts of its community.

https://www.freecad.org/

 

Model origin

The author marked this model as their own original creation.

License