I designed this model to dust crickets while saving powder. I saw something similar online, and I wanted to design a version that could be 3D printed.
It has a compartment so it can store powder that you can not remove supports from, so for it to work properly, you should make it so the only supports are on the build plate. It also needs to be on the side when printing so that it does not cave in at the top. Some printers will need it to be scaled up in order for the rails that prevent the lid from falling inside to be printed. If the rails don't print, you can also slide the lid in upside down from the way it was printed to help stop it from falling in.
Good Luck!
The author marked this model as their own original creation.