Have you ever built a one-of-a-kind model airplane, and yet can only fit it with a one-size-fits-all spinner? No more! Don’t let a generic part compromise your unique build.

You pour time, skill, and passion into every detail of your scratch-built or highly customized plane. Why should you have to settle for a spinner that’s “close enough”? Standard, off-the-shelf components simply don’t match the precision and vision of a true custom project.

Introducing the Ultimate Flexible Spinner Program

Here is the tool that finally closes this gap. Download this ultimately flexible program for FREE and gain total control over the design process. This isn’t just another CAD template; it’s a dedicated program for creating the perfect model airplane spinner, customized to your exact specifications.

Note: A brief usage instruction is included in the readme.txt to get you designing immediately!

Key Features You’ll Love:

• Total Custom Geometry: Easily adjust diameter, profile curve, and backplate to achieve a flawless, aerodynamic fit with your cowl.
• Propeller Hub Support: Input your propeller’s specific blade count and hub dimensions to generate perfectly placed and shaped cutouts every time.
• Export Ready: The program generates a clean, ready-to-print .STL file compatible with all standard 3D printing software.
• Intuitive Interface: Designed by modelers, for modelers. Skip the steep learning curve of complex CAD programs and jump straight into designing.

Stop searching for a spinner that fits. Start building your unique dream spinner!

Download Now at Thingiverse.com and Start Printing!

While you are there, check out many 3D printable tools and more OpenSCAD programs at my design page!

LIKE and Share! Cheers!

-AeroMartin 11/04/2025