Description
limbLeft.stl should be abs or a proper bow/spring material, (not pla) and also mirrored for the right side.
if you increase the force of the bow in doing so, then also upgrade the latch.stl and sear.stl, and the bow string to something like kevlar/steelcable
arrowclip.stl is a spring but not under much stress, so pla is doable, abs is better
pins are 1/8"
for everything else, material isn't so strict, use whatever
tested/designed with 0.2 layerheight, 100% infill