Nested Burr

This CAD model was designed by Oskar van Deventer, copyright (c), 16 February 2025

Nested Burr was inspired by an idea of Michael Rollberg. The puzzle consists of three six-piece burr puzzle that are nested through each other. The puzzle is taken apart one piece at a time, where each piece unlocks the next one. Solving the puzzle is also quite easy, but satisfying. A bonus challenge is to assemble the puzzle such that pieces in the same direction have six different colors.

Here are some links about this design.
https://www.youtube.com/watch?v=ZT8ktBpw9Jc
https://www.etsy.com/listing/4323728461/6-piece-burr-puzzle-but-multiplied-by-3
https://i.materialise.com/en/shop/item/nested-burr
https://i.materialise.com/forum/t/nested-burr-by-oskar/3922
https://twistypuzzles.com/forum/viewtopic.php?t=40263

Feel free to 3D-print an extra sample to give to a friend, as long as you mention the designer and don't charge money.

If you are planning to sell some samples, then please contact me for a license agreement. The royalty fee is 10% of your selling price.

Please do not upload the design to a commercial service, or redistribute the design in any way other than linking to the YouTube video: https://www.youtube.com/watch?v=ZT8ktBpw9Jc

Enjoy!

Oskar
21 June 2025

Contact: 
https://oskarvandeventer.nl/index_contact.php?subject=Print%20It%20Yourself


