Spinning top & Iron Thumb Wheel

thingiverse

This versatile tool features a M10 nut as its weighted base, functioning not only as a spinning top but also allowing you to play roulette-like games by utilizing its hexagonal tip to displace small balls. Additionally, writing numbers on the nut transforms it into a D6 dice. The screw section can be employed as an "Iron Thumb Wheel" or serve as a balance weight. To create this 4-in-1 gadget, you'll require a M10 nut, four M3 nuts, and a M3 bolt. Assemble the printed screw within the M10 nut and fill its gaps with the M3 nuts. Place one M3 nut between the printed tip and the M10 nut to interlock them securely. Adjust the balance point by experimenting with various bolt lengths and locking the nut at different heights using additional M3 nuts.