Let me tell you a story!
A few weeks ago I became obsessed with this 3D printer “enclosure” I saw on the Prusa 3D Printing facebook group. I just had to built it, following the posters design almost identically with a few little of my own tweaks, this is one of those tweaks.
Currently, I have one Printer, my Prusa Mini+ but I'm always toying with the idea of a bigger printer or another mini, so I didn't want to permanently adapt the cabinet or have the sides messed up by a poor screw job by myself so I set out on a journey of using only the pre-drilled holes inside the Ikea Pax.
I saw this quick change version and just had to print it with a slight modification that meant I could add it with no screws.
EDIT: Here is my Screwless Collection:
Ikea Pax - Screwless Collection by RandumbPrints | Printables.com
The author remixed this model.