This is a simple but potentially useful print-in-place flex clamp/clip. The mesh files uploaded here are just example outputs, you should open the .scad file with OpenSCAD and use the customizer panel to create your own.
As it stands the clamping force and friction of the plates is certified for paper weight. It might be worth eventually adding to the script to apply some pattern to the surface of the plates when resolution/dimensions permit.
The author marked this model as their own original creation.