This is basically a 65x65x100mm box to hold open Spaghetti packs upright, so when you put them back into the cupboard, you dont have to be super carefull to not spill the content on your kitchen floor.
I've added a the pasta logo from material design icons to make it more appealing.
It has 2mm walls and bottom and 1mm chamfers on the top and side corners. I found it's quite sturdy out of PLA.
I've uploaded for both versions, flat and with logo, an STL and a STEP file. I used the STEP file for import of the flat version in PrusaSlicer to print on my Ender3 Pro and printed it in DAS FILAMENT Tom's infinity blue PLA with standard settings (.2mm layer height, 3 perimeters, 5 solid layers on top and bottom). Then I realised, i could've added a logo or symbol after I printed it, thats why I didn't print the logo version (who opens 2 packs at the same time anyways? :D).
The author marked this model as their own original creation.