Is this 3D model free to download?

Yes, Crank Bearing Removal Tool is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by ashpool, published on Thingiverse. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Crank Bearing Removal Tool 3D printable model by ashpool

Crank Bearing Removal Tool

Source: Thingiverse by ashpool

The Crank Bearing Removal Tool is a free printable 3D model from Thingiverse by ashpool. This tool is used to remove press fit crank bearings typically found on mountain bikes and race bikes. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

225 saves Source: Thingiverse Updated 2026-10-16 License: CC-BY-NC · non-commercial Category: Tools & Workshop

Tags: bicycle, crank, tool

About this model

This tool is used to remove press fit crank bearings typically found on mountain bikes and race bikes. Although there are commercial tools like this made out of metal, I could not find any at my local bicycle store and I did not want to wait for the internet to deliver one for me, so I made one myself. I should point out that this tool, although functional, is not going to last very long. It is effectively a disposable use once tool. At least that was the case for me, but my bearings were in very bad shape and I had to bang pretty hard to get them off. The procedure is simple: Insert the narrow end into the crankshaft and then press the tool until the cone pops into place. Then use a rubber or wooden mallet on the tool to press out the bearing. I parameterized the .scad file so you can con…

Frequently asked questions

Is this 3D model free to download?: Yes. Crank Bearing Removal Tool is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by ashpool.
Who made this model?: Designed by ashpool, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.