Another thing that does one specific thing -- it's a wall mount for certain thick art prints.
Print this at least twice for optimal stability. Ensure the nails in the wall are aligned properly, otherwise the artwork will be skewed.
Print it on its side with a brim. PLA is fine for indoor usage.
OpenSCAD source code is available at https://github.com/nilsding/DDDobjs/blob/main/artwork-holder/artwork-holder.scad
Cute raccoon art by MrLemur_Arts on birdsite: https://nitter.net/MrLemur_Arts/status/1505557353248268294
The author marked this model as their own original creation.