Muscle Up Man 3D printable model by WW3D

Muscle Up Man

Source: Cults3D by WW3D

The Muscle Up Man is a free printable 3D model from Cults3D by WW3D. I saw one of these made of wood and decided to make a 3D printable version. You can download the STL file from the original listing below and print it at home.

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42 saves Source: Cults3D Updated 2026-02-09

Tags: up, muscle, pullup, acrobat, figure, hand, crank, articulated, toy

About this model

I saw one of these made of wood and decided to make a 3D printable version. It is pretty large, I printed mine at 75% but you can probably go as small as 50%. 11/29 9:13 PM EST- Just updated with larger holes in the base and crank. Also fixed the broken left knee joint. 12/1 Added Muscle Up Man v3, increased the clearance between all parts to 0.5mm to make it easier to print at smaller scales

Frequently asked questions

Is this 3D model free to download?
Yes. Muscle Up Man is free to download from Cults3D. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Cults3D, not by Thinger. We link you directly to the original listing by WW3D.
Who made this model?
Designed by WW3D, published on Cults3D. 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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