BTT PI4B Adapter case

This is a remix of the original PI4B Adapter case from Bigtreetech.Changes:Chamfer near the DSI port exit to avoid supports.Holes where to screw the CB1 and heatsink, both with M2.5 nuts or screw on plastic.Bigtreetech logo/name raised to the model surface to avoid supports (inside supports are still needed).EDIT: Only needs (paint on) supports where the closing screws sit and under the wifi antena cut. Bigtreetech word should be placed on bed. Rotate if needed. Check last picture.Hardware needed:To close the case:4 x M2.5x12To fix the CB1:If screw on plastic:4 x M2.5x12Is bottom nuts:2 x M2.5 x 142 x M2.5 x 12