This organizer will help sort your essential oil bottles. Each pocket is a different size to accommodate the bottles that I had on hand.
The bearing in the middle is print in place. The top tray and base press fit into the bearing along some very tight grooves. It requires a decent amount of force to press together but it will go as long as your printer tolerances are good. I secured the tray rim in place with a little bit of glue.
I recommend printing in PETG because the bearing works better and it's less likely to interact with or break down due to contact with the essential oils.
The author marked this model as their own original creation.