set the speed to how you want HOW IT WORKS THE MAIN GEAR (THE BROWN) TURNS AND SPINS THE OTHERS DUE TO THE "TEETH" OF THE GEAR WHEN THE TEETH TURN THEY HIT OTHER TEETH AND MAKE THEM GO DOWN AND THE OTHER ONE GOES COUNTERCLOCKWISE(OR THE OPPOSITE THE DIRECTION THE ONE IS GOING NEXT TO IT) MOST PEOPLE MIGHT ALSO THINK THAT THIS IS A PHYS PROJECT BUT IT IS NOT PLEASE LEAVE A HEART AND STAR
credit to: @MethodUser for the original project: working mechanisim