Top part of the frame is designed to hook on to 3/4" plywood board that holds my entire setup with filawinder.
Need slightly longer m3 screws to attach hopper to the case.
Need 1 construction wood screw to attach hopper to the frame.
Top part of the frame slightly bumps into the power switch on its way down. No problem.
Assemble hopper and top part of the frame before installation.
Do not hang it on the top frame alone without support. Top frame is not holding against down force, it is only preventing extruder to tilt forward.