Crossbow Arrow

This is an arrow for a crossbow created by CyberCyclist:

http://www.thingiverse.com/thing:964321

I've printed it using my MakerGear M2 + Simplify3D. You definitely need to use a raft because it is long and thin, which means it can easily fall over if you are not careful. It is roughly the same width as a straw but much shorter to make it easier to print. I've added small wings to try and make it more stable during flight. My testing suggests that it does indeed improve its range somewh