EDIT: Lowered the plate for the SFS mount by a few mm to give a bit more room to access the lever on top.
The author remixed this model.
I wanted to mount my BTT Smart Filament Sensor 2.0 inside the build space, and thought to mount it inside the rear exhaust cover, as I don't use an exhaust fan.
BlakLanner had already created something similar for the Orthus filament sensor, and was kind enough to provide the STEP file he used, so I started from that as a base, and modified it to fit the BTT SFS 2.0.