About this 3D model
I wanted something that worked well to hold my working pen nibs (the ones that aren't used yet are in a separate container). An Altoids tin seemed perfect, but I didn't want a big pile of them in the tin; I wanted something neater. I remixed and combined SylvainKlein's Calligraphy Nibs Storage and bill de_cat's Altoids template to create something that would work for me! Print the rotating part with the openings face down. You will need to paint some supports under the pegs on the sides. I found that organic supports in Prusa Slicer popped right off, with no finishing work needed! The openings for the nibs might be slightly tight, but I found that an x-acto knife poked in there did the trick to open them up. They worked without that, but worked better afterward :) Filament I used: Prusament PLA Galaxy Silver