Pentagram Gears by OSKAR

Hi Non-Twisty Puzzles fans,

Pentagram Gears was suggested by Michael Valle (of the Gearify software), when he saw my Fractional Gears. The results is a 2.5x3 gearing ratio, where the pentagram gear would have “two-and-a-half-fold symmetry”.

Watch the YouTube video.
Buy the puzzle at my iMaterialise Shop.
Read more at the Non-Twisty Puzzles Forum.
Check out the photos below.


Pentagram-Gears---view-01 Pentagram-Gears---view-02 Pentagram-Gears---view-03 Pentagram-Gears---view-04 Pentagram-Gears---view-05 Pentagram-Gears---view-06