Manta M4P Backpack

This case is designed to attach to 2020 extrusion through the back using 2 m5x10 and t-nuts. The lid is fastened with 4 m3x10 (or 8, 12, &16) screwed into the plastic. There are two lids to pick from, one that uses a single 80mm fan, or one that uses 2 - 40mm fans.