Foam Board Enclosure 5mm thick

thingiverse

this is brackets for foam board that can be found in the craft section at most stores. ive found them at wal-mart, dollar store, and dollar tree but im sure they can be purchased alot of other places. they are cheap at a dollar a sheet an once put together with the brackets if u use screws through the brackets to hold the foam they are alot stronger than i had expected.