Rock Climbing tri nut

thingiverse

If you own these, you love them, and if you don't, you're missing out. This looks awesome hanging on your rack next to the real thing or print it and try one out before taking the plunge into the real deal. Print Settings Printer Brand: RepRap Printer: PRUSAi3 Rafts: Yes Supports: Yes Notes: Print with support on the bottom 10 layers as well as a raft. Scale the model up or down to create different sizes, the original is sized like a red tricam. Post-Printing After printing sew up some sling (I used elastic head bands from the dollar store), you can attach the sling with filament of some sort of bolt, I found a cut-off bolt worked best and the gear will likely hold some weight, as in your water bottle. Just don't be stupid and try climbing on this.