Triple Diamond Painting Tray and Trays

This is another diamond painting tray with another tray that will hold 3 of the diamond painting trays, and 3 containers (you provide). There are two versions with round and square places for diamond drill containers. The round slots for the containers are 27mm round. The square slots for the containers are 14x27mm.

I printed the small trays with maximum wall thickness and no infill. The bigger tray infill of 15%.