The file 'Commander Showcase Deckbox – Mk.I 3D Printer Model' is (stl) file type, size is 261.0KB.
This deckbox uses regular 3x4" 35pt. toploaders (ultrapro, sportscards, etc) as the lid.
Print it without any supports by orienting the back side in the printing bed.
Here is a link of toploaders i bought on Aliexpress.
deckbox-birigudigo-Melhorado.stl | 1.3MB |