Large Fidget Gear Box

Description

Large fidget gear box spin the bottom gear and watch how each gear spins twice as fast as the one driving it. last gear will spin very fast. spin the bottom gear and watch how each gear with go half the speed as the one next to resulting in bottom gear turning extremely slow. fun to play with and learn how gear ratios work! Tested-Works Great! Print One base One small gear one large gear 5 double gears with 2 spacers one double gear with one spacer one spacer one cap. Works best on dynamic or high quality profiles No supports needed except the double gears, you either print at 50% speed when it gets to the small gear on the double gear or add supports in between gears. Everything can be 10% infill or high except base needs to be at least 75 percent on the posts for durability. Mine was printed at 90% no rafts or brims needed. Not all printers print the same, if you need adjustments, let me know and ill be happy to make them. Pics coming soon.