Square to Decagon | Wooden Geometric Brain Teaser orthodontist gift We also make the Double

We also make the Double 9 and Double 12 sets

and math skills

The challenge is to nest all 16 back inside the frame so the cover fits flat

including Walnut

it used 1/4" thick hardwoods with at least 4 different woods in each puzzle

Square to Decagon | Wooden Geometric Brain Teaser orthodontist gift We also make the DoubleSquare to Decagon is a handcrafted wooden dissection puzzle by Creative Crafthouse. Same pieces, two distinct shapes: arrange them as a square, then rearrange the exact same pieces into a perfect decagon (10 sided polygon). Each piece is precision laser cut from contrasting hardwoods with a smooth finish. The mathematics of shape dissection in physical form. Handcrafted wooden pieces, contrasting wood species. Two valid solutions: square arrangement