Is this 3D model free to download?

Yes, Constant-Force Mechanism 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 BYU_CMR, 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.

Constant-Force Mechanism 3D printable model by BYU_CMR

Constant-Force Mechanism

Source: Thingiverse by BYU_CMR

The Constant-Force Mechanism is a free printable 3D model from Thingiverse by BYU_CMR. Follow us at @byucmr on Instagram or learn more about compliant mechanisms by visiting cmr.byu.edu This mechanism is designed to represent a constant force mechanism, which. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

1,044 saves Source: Thingiverse Updated 2026-10-09 License: CC-BY-NC · non-commercial 5 makes Category: Vehicles & RC

Tags: compliant mechanism, Compliant mechanisms, constant force, flexible, Flexure, print in place

About this model

Follow us at @byucmr on Instagram or learn more about compliant mechanisms by visiting cmr.byu.edu This mechanism is designed to represent a constant force mechanism, which provides a constant force through a specific range of motion. This design uses crank-slider compliant mechanism configuration with nested cams. The mechanism has a cantilever spring which deflects and travels along a cam (rigid component). As the cantilever spring deflects, a resistance force is produced. The predetermined path of the rigid component is a function of the displacement, deflection, and resistance to provide the constant force. The mechanism compensates for the varying resistance from the springs by varying the mechanical advantage, where mechanical advantage is defined as a ratio of the mechanism’s output…

Frequently asked questions

Is this 3D model free to download?: Yes. Constant-Force Mechanism 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 BYU_CMR.
Who made this model?: Designed by BYU_CMR, 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.