Ben Horne explains the usage of such a tool in one of his videos:
I printed it in 0.1mm layer height and Urban-Gray PETG. (Gray is essential to have a neutral color for the scene - some say it is good to have it two sided with gray and black…)
It is designed in such a way that it can be printed without supports. Having printed one, I think the dovetail could be bit thicker but I guess it is okay.
The hole in the corner is meant to be for a carabiner or rope.
Changelog:
v3: Adding latching mechanism to fully closed, 2:3, 8:10 and 1:1 positions
v2: Release to printables
v1: Unreleased test model
TODO:
The author marked this model as their own original creation.