Elegoo Centauri Carbon Low Riser Remix

I am space limited due to a shelf above the Centauri and I plan to use it primarily for ABS ASA prints so I used Prusa Slicer to chop off the vents but retained the angled shelf to add in led light strips. The Centauri Carbon is dark inside! I added 2 extra longer pieces to the file not sure if I had ABS cooldown shrinkage or if the glass on my ECC was sized slightly different.