FTI radiolarian 2 - face turning icosahedron

FTI radiolarian 2 - face turning icosahedron 3d printed
This is the second in my series of face-turning icosahedra, the Radiolarians. The series is named after a small ameboid protozoa that can produce a skeleton in this shape.

This puzzle was the very first straight cut face turning icosahedron in the world.

You will receive a DIY kit of raw 3d printed parts. You will need to provide your own 4-40 size screws, washers and springs to assemble your puzzle. I prefer this puzzle without springs. Stickers can be obtained by emailing stickers@puzzleforge.com for 8 dollars plus shipping. Order one of this model for a complete puzzle.

cm: 13.9 w x 14.13 d x 14.36 h
in: 5.472 w x 5.563 d x 5.654 h


  • White Strong & Flexible

    White nylon plastic with a matte finish and slight grainy feel.