Dice that won't roll off the table

thingiverse

To roll the dice, you'll need to perform two quick actions in succession. First, spin the dice rapidly with a single smooth motion of your fingers, then swiftly press the stop button to halt their rotation. The outer surface of the dice boasts a deep, rich color that provides an attractive contrast to the lighter-toned insert showcasing the dots. This clever design ensures the numbers are easily visible during play. At its core, the mechanism relies on a 120mm M5 threaded rod serving as the central axis. Two sturdy nuts firmly secure this rod to the bracket, allowing for precise adjustments as needed. Two dice, each carefully crafted to rotate freely along the shaft, are attached at either end via self-locking nuts. To guarantee smooth operation, ensure that these nuts are tightened with precision. A separate M3 threaded rod is used for the stop button, providing a reliable and efficient way to bring the spinning dice to a sudden halt. To create a well-functioning one-armed bandit, it's essential to pay close attention to detail. By drilling all holes accurately to their intended specifications, you'll be well on your way to building a successful machine.