lance pierre arc

thingiverse

Here is the rewritten text: I've developed a rock launcher that allows me to fire arrows from my bow. It can be used with either two rubber bands, 0.8mm in diameter, or four rubber bands, 0.5mm in diameter. The grip can be used alone on all replicas since it's compatible with the Picatinny rail. The pin is placed in the rubber band to hold it in place. It's easy to print. As soon as I'm finished printing, I'll post a video.