Knobs are a great way to finish off your project and make it easier to adjust the level of your death ray. This knob mates to a 0.25" shaft with a set screw. This knob has a height of 15mm and a diameter of 19mm.
Knobs are a great way to finish off your project and make it easier to adjust the level of your death ray. This knob mates to a 0.25" shaft with a set screw. This knob has a height of 15mm and a diameter of 19mm.
