A custom spice rack made to hold 12 square shaped spice jars. It was designed specifically for these:
https://smile.amazon.com/gp/product/B07VHBX3ZC/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
but I have found the most common square spice jars you can get with spice in them will fit well. I printed 2 of them to fit in a small cabinet above my oven so the most common spices could go in front. Saved a ton of space.
.2mm, no supports, 20% infill
The author hasn't provided the model origin yet.