Symmetric Sticks 30 Piece Extreme 3D Printed Puzzle Factory Seconds

Please note that Factory Seconds puzzles are sold as-is. They are not eligible for return or replacement because they are sold final sale and as-is.

This exceptionally challenging stick assembly puzzle is made up of 30 identical sticks, arranged along the edges of a dodecahedron.  Getting started is easy enough, but the last few pieces will delight and confound even experienced puzzlers.

Please note that this puzzle is designed for the pieces to be a very tight fit against each other at first. This is because the plastic will wear slightly over time; the fit will loosen with repeated puzzling.

3D printed from high quality, eco-friendly, industrially compostable PLA plastic.

Diameter once assembled: 4" (102mm)

These puzzles are fully functional but have some cosmetic flaws (burbles or globs in the finish, significant discoloration, a cat hair got stuck in it, etc). They work as intended, but are less attractive. I don't intentionally produce lower-quality products, so these will only be "in stock" when there is a printing issue.

For puzzles without cosmetic flaws, click here.

Design attribution: George Hart