Parametric Multi-Blade Propellor Generator 3D printable model by BouncyMonkey
Parametric Multi-Blade Propellor Generator photo 1 Parametric Multi-Blade Propellor Generator photo 2 Parametric Multi-Blade Propellor Generator photo 3 Parametric Multi-Blade Propellor Generator photo 4 Parametric Multi-Blade Propellor Generator photo 5 Parametric Multi-Blade Propellor Generator photo 6

Parametric Multi-Blade Propellor Generator

Source: Thingiverse by BouncyMonkey

The Parametric Multi-Blade Propellor Generator is a free printable 3D model from Thingiverse by BouncyMonkey. This is a parametric propellor model generator which can create propellors with multiple blades. You can download the STL file from the original listing below and print it at home.

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1,106 saves Source: Thingiverse Updated 2026-10-09 License: CC-BY-SA · commercial OK Category: Vehicles & RC

Tags: airfoil, airplane, airscrew, fan, Model aircraft, parametric, propeller, RC aircraft, spinner, wind turbine

About this model

This is a parametric propellor model generator which can create propellors with multiple blades. It was written in OpenSCAD 2015 and uses coding that will not work in older versions. The script makes workable propellors but not necessarily the most beautiful ones. To beauty them up you may want to take the generated model into something like Blender and with a bit of loop bridging make some nicely merging shapes around the hub. If you would prefer a folding prop, go here:Parametric Folding Propellor Generator It (currently) has the NACA4412 airfoil as the blade profile. This produces a very thin blade which is getting into the realm of being a bit too bendy. After a bit of testing I may replace this with a thicker airfoil. If you want to use a different airfoil look for the line; `` Airfoi…

Frequently asked questions

Is this 3D model free to download?
Yes. Parametric Multi-Blade Propellor Generator 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 BouncyMonkey.
Who made this model?
Designed by BouncyMonkey, 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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