Pythagorean Theorem Key chain Ideabigbang

This chain took many times. Amazing 3-4-5 make right angle. This is a secret that everyone know from the ancient!

Price $2.00
Category Toys
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Views 825
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Uploaded 01/23/2017

This work is licensed under the Redpah License.

Pythagorean Theorem.stl 485 KB


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