ASI BAC8000 Controller Mount/Cover

This is an overbuilt case for an Accelerated Systems BAC8000 ~90 volt 860 amp field oriented brushless DC 3-phase motor controller, designed to facilitate external mounting and with a seal, a waterproof pathway for cabling into the inside of a Qulbix 140 frame; https://www.qulbix.com/qulbix-products/diy-parts/frame-kits/140-bicycle-frame-kit

It fits the profile of the universal mounting plate accessory, extended on one side to reach the wire port of the 140 frame: https://www.qulbix.com/qulbix-products/diy-parts/controller-shields/universal-controller-mounting-plate-set

It also has a slot along one side to hold a line for my rear hydraulic brakes.

It's in two parts because my Mk3s build volume requires splitting, each half is slotted to fit together and has a path for a 40mm M5 screw to keep them aligned. I had issues with the bed lifting at the edges, so I made it 3mm too long for the controller and added the screws so I could use a heat gun on the seam and smooth them toget