Donut Transformer by OSKAR

Hi iMaterialise fans,

Donut Transformer is a piece of kinetic art. It has no practical purpose. One can push the handles and gradually transform the donut shape into a straight shape and back. The effect is achieved with a gear mechanism that is hidden inside the parts.

Watch the YouTube video.
Buy the toy at my iMaterialise Shop.
Read more at the Non-Twisty Puzzles Forum.
Check out the photos below.

Enjoy!

Oskar
Donut-Transformer---view-1
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1 Like

Really cool, Oskar. And the colors look amazing!

Here is a new version with a more rugged handle. There is also a photo that shows the mechanism.

Oskar
Donut-Transformer-v1a---view-01
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Donut-Transformer-v1a---view-05

2 Likes

Here is a red-green Christmas version.

Oskar
Donut-Transformer-RG---view-01
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Donut-Transformer-RG---view-08

1 Like

It could be used as a retractable bridge.