fully printed compound crossbow

Reliably fires 4 inch groups at 15 feet. Functions exactly as you would expect a compound crossbow to function. Bolts are designed so they spin in the air for accuracy. The only non printed part is the string.

Most things can be printed at low (10-20%) infill. Many parts work at .2 layer height, but print the small items and the bolts at .1 since they require high resolution to work properly. Bolts should be at 100% infill so that they have good nose weight. Print them standing up so they are