Tool Holder

Modified version of https://www.thingiverse.com/thing:872507.

I wanted different measures for this thing, since the diameter of the holes were too small and I wanted to have a version where two cylinders are higher for other parts. This turned out to be impossible for me with the orignal file and I created new versions.

I have included the STL files as well as the Autodesk 123D file, so that changes should be quite easy.

Please note that his is my first design. Please let me know if you have any comments on how to improve the design and / or construction.

Update: 2016/12/26 new version of ToolHolder-detailed-20161226.stl, replacing ToolHolder-detailed-20161224.stl