Printed with very basic settings on Anet A8. Used .2 mm resolution. Supports are only needed on the center section to hold up the tiny tray holders on the inside. Might be able to get away with not using them, I'm unsure.
Used Hatchbox copper and wood PLA, default 200/60 c temperatures.
Modified in Windows 10 3D Builder.
I suck at CAD, so just used Windows 10 3D Builder to modify as needed.