slingbow slingshot bow Shooting Arrows from a Slingshot crossbow homemade PVC pipe

slingbow slingshot bow Shooting Arrows from a Slingshot crossbow homemade PVC pipe bill of materials pvc pipe O. D 25mm 10cm 2 cross pipe I. D 25mm 1 PVCwye I. D 25mm 2 equaltee I. D 25mm 2 sandpaper 180 1 PVC TAPE 1 Metallic Paint I. D 25mm 1 plug I. D 25mm 4 4cmpulley 2 reducingcoupling I. D 25mm32mm 1 KEVLAR wire 1. 6mm 50cm rubber tube 60100 25cm heat shrink tubing 2mm 10cm