This is a remix of https://makerworld.com/en/models/186291?from=search#profileId-205082
it's only a small remix to suit my purposes and board.
It's an alternate bottom to the case that allows the board i purchased from aliexpress to fit nicely.
The board in question: https://www.aliexpress.com/item/1005005641775572.html
I personally used PETG with a standard 0.2mm profile for the P1S 0.4 nozzle and a Textured PEI Plate that has been rubbed with 0000 steel wool.