z31 300zx shifter M10x1.25 thread

thingiverse

This is my initial prototype. It's a mechanism engineered to seamlessly integrate into an M10 by 1.25 threaded system. The mechanism stands at three inches in height and two inches in width. Its top section perfectly matches the corresponding part, implying that slight modifications through sanding may be necessary if one intends to easily remove it after carefully inserting it into the knob.