I don't own a crimping tool or spare connectors. I do however own a 3D printer and lots of spools that sit around doing nothing. This is probably the coolest th

I don't own a crimping tool or spare connectors. I do however own a 3D printer and lots of spools that sit around doing nothing. This is probably the coolest thing I've found to 3D print in a while, I'm very excited to try it.