Mini lantern

Here is my mini lantern, it is roughly 125mm x 91mm. It comes in 4 main partsThe baseThe lidThe diffuser (make sure detect thin walls is turned on)The insertsThe baseThe base is made up of 4 pillars, on each of these pillars there is a slot, this slot is designed to allow the insert to slide down it. The bottom of the base has a square divet in the center, this is for the diffuser to slot in to. The diffuserA simple thin square diffuser. I've seen other lanterns where you have to print 1 diffuser for every side, this annoyed me as I always struggled to fit the diffuser in with the insert. With my design the diffuser is a hollow square and is only 1 piece, this should sit nicely into the square divet in the middle of the base. The insertsThere are 4 inserts, I'd recommend printing them flat on the print bed. These simply slide down the slots in each of the 4 columns, they will be loose at first but once you put the lid on they will tighten up. The lidThe lid has 4 square holes o