Skull Piston (with keychain loop) 3D printable model by JDPartridge

Skull Piston (with keychain loop)

Source: Thingiverse by JDPartridge

The Skull Piston (with keychain loop) is a free printable 3D model from Thingiverse by JDPartridge. This is a remake of the Skull Piston by @reflexpnt. You can download the STL file from the original listing below and print it at home.

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104 saves Source: Thingiverse Updated 2026-05-03

Tags: Skull, Piston, (with, keychain, loop)

About this model

This is a remake of the Skull Piston by @reflexpnt. I added a loop at the connecting rod cap to make it easier to connect to a keychain. I also flattened the piston head so that it can be more easily printed without supports. Enjoy!

Frequently asked questions

Is this 3D model free to download?
Yes. Skull Piston (with keychain loop) is free to download from Thingiverse. Click the "Download free STL" button 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 JDPartridge.
Who made this model?
Designed by JDPartridge, 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.

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