nested hypocycloid spinner —

Founded nested hypocycloid spinner models & stl files for printing
UFO Fidget Spinner
Aha_nadarata
Darkfin
Darkfin
gearspinner1
ttayw
Half x Half Benchy
Mebillica
dj spinner
drycroft
Gear Fidget Spinner
muddymaker
Maker Coin Fidget Spinner
Greg's Maker Corner