Spool dry box

New version 2 with hole for Hygrometer. Added hole in top lid for round Hygrometer, it sits in flush so you can stack filament boxes on each other or close together. If you want to upgrade from first version, print just top lid for 85mm spools or top lid for 75mm spools and new desicant cap, all others parts are the same. Spool box to keep your filament dry, made with flat bottom so it can stand on its own on your desk. Added desicant compartment. Need 6pcs M3x40mm screws or 12pcs some short one