Holy Die 8 and 8 2 4

thingiverse

Hallowed Dodecagon Dice \nRiddled with numerous cavities or a modest selection of 2-4 double sides \n(Opposite faces sum to either 7 or 11, each and every time) \nInsert a sphere in the center for effortless movement with your metal orb of choice \nor, indeed, any item you desire. \nIts diameter measures precisely 1.16 across the equator \n Scale up to any size you envision, without limit.