Fabricated the preliminary base PCB, while demonstrating to Anthony. Holes were drilled for assembly. On the next iteration, the copper pours on the mask should be exactly sized to the edge cuts, the hole patterns should be brought onwards roughly 1mm in every direction, if possible, and the box assembly should allow for an extra 0.5mm of tolerance around the board edge. That being said, this assembly will serve as a testbed for the circuit when all components arrive.