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Simon Bexfield Mechanical Puzzles

Puzzle Designers and Craftsmen

Simon Bexfield, is a former IT consultant, recreational mathematician, enthusiastic mechanical puzzle collector and designer, keen woodworker, CNC enthusiast and inventor. He is a founder with his business partner Steve Nicholls of PuzzleShed Ltd who produce high quality, reliable 3D printers. Both have been using 3D printers to create intricate, interlocking, mathematical puzzles for a number of years.

Simon has been a designer all his life and his first mechanical puzzle printed in Nylon, “Perplexing Pyramid” was a Puzzler’s Award Top Ten Winner in the 2014 Puzzle Design Competition.

Designer Information

If you have information on this puzzle craftsman, or images to support this page please feel free to get in touch.

News of events:



Simon can be contacted at his website ThreedyPrinters.

Simon Bexfield Puzzles

A guide to the puzzles of Simon. (Please feel free to update on missing puzzles).

Inside Out Perplexing Pyramid Roll Up Roll Up

*TheMetagrobologist MOST wanted. Do you have a copy to sell/trade? Email or PM us on our Facebook Page.


This page has been created to act as a constantly updated, serious portal and directory to many of the world’s most popular, foremost and prolific mechanical puzzle designers and craftsmen.

If you are a craftsman or puzzle designer and would like to be added to the list, provide a small biography, display some new puzzle designs, news, or add new links or information for our readers please get in touch.

Interested in new mechanical wooden puzzles?

Visit Wood Wonders Online.


Checkout our latest blogposts for news and site updates.

Perplexing Pyramid by Simon Bexfield © Nick Baxter (BaxterWeb)

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