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Solids Of Constant Width - Triangle - Set of 3

Solids Of Constant Width - Triangle - Set of 3

Regular price $65.00 $50.00 Sale

Set of three Cones of constant width. This model is based on a Triangle.

CNC machined in Canada out of brass or aluminum bar stock.
Approximately 1" in diameter.

These are machine finished and light hand polishing is done.

These are non-spherical solids that amazingly have constant width in every direction—allowing them to roll smoothly. They are derived from two-dimensional curves that were put into use by the 19th-century German engineer Franz Reuleaux.

Customer Reviews

Based on 10 reviews
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Dominic Boudreau
Awesome service!

Concepts2Creations met my particular needs rapidly and efficiently. Product is great and delivery fast. I recommend it!

R
Riccardo Bayer
Due to COVID the estimated delivered time...

Due to COVID the estimated delivered time was delayed by 4-5 weeks but in the end the product arrived. I have to say that the product looks way better than I actually expected. Definitely worth the long delay.

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Sean Kuhn
This review has no content.

This review has no content.

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Sally Weimann
Product appears to be as described. Arrive...

Product appears to be as described. Arrived within projected shipping time and securely packaged. Would recommend seller.

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Mclemons Koelpin
This was a gift for my nerdy husband for F...

This was a gift for my nerdy husband for Father's Day. He lit up like the sun. He loves how well machined they were. I love how beautiful they look. Thank you.