Optical Illusion Pinwheel v2.5 3D printable model by Dalpek

Optical Illusion Pinwheel v2.5

Source: Thingiverse by Dalpek

The Optical Illusion Pinwheel v2.5 is a free printable 3D model from Thingiverse by Dalpek. Stick it on a flower pot to amaze everyone! UPDATE V2.5: Improved Handle. You can download the STL file from the original listing below and print it at home.

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226 saves Source: Thingiverse Updated 2026-02-13

Tags: Optical, Illusion, Pinwheel, v2.5

About this model

Stick it on a flower pot to amaze everyone! UPDATE V2.5: Improved Handle. 50% Thinner blades to offer less wind resistance. New e-clips for better construction. Design: The other day I saw a big metal pinwheel at a local museum that created a cool optical illusion when it rotated, I loved it... I returned home and began to work on my own printable design. It took many prototypes but I think I nailed it. The special twin blades rotate on opposite directions when the air hits them. The handle has a hole that fits a standard pencil so you can make it longer and stick it on your garden. Check out my other designs here: Article from 3dprint.com:

Frequently asked questions

Is this 3D model free to download?
Yes. Optical Illusion Pinwheel v2.5 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 Dalpek.
Who made this model?
Designed by Dalpek, 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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