Website: thingiverse
Author: hmn3d
Price: Free Download
File format: .Stl 3d printable
Description:
Carabiner with lock that I created for studyFor greater strength, increase the number of walls. Normally I use four walls but I recommend using five or more.The use of supports is required in the parts highlighted in the image.WARNING: Do not use for climbing!Please visit my profile to see my other models:https://www.thingiverse