Bed Adhesion Issue:the bottom section printed fine, I didn't realize it was using the "strength" setting which used 6 walls. that seems excessive. I never got the top part to print, I tried 3 times and each time the print would come loose and fail. I did no try using a brim, I used too much filament to keep trying. I'd recommend using a brim for the top section I think, or maybe add a pin and socket type connection and just rotate the top so it prints in a different orientation.