The 3D Sourcerer Palette 2/Palette 2 Pro Base is designed to be easily printable without supports. We also developed it so that access to all ports was maintained. Please be sure to print both Side A and Side B as they ARE NOT the same piece (one has a gap for the LCD screen). The 2 Base Support Bars are made to slot into Side Piece A and B so that the pieces will not separate from vibrations while printing. These pieces are not required, but we do recommend using them to ensure that the side pieces do not separate from the Palette. We used 15% infill with a 0.20mm layer height for the print with Atomic Filament PLA. Instructions to flipping the orientation of the Palette LCD Screen: Settings -> Preferences -> Rotate Screen to "On" Checkout our Universal 3D Printer Enclosure for a great enclosure to pair with your Palette! We've even added 10mm support pieces to the ceiling of the enclosure to eliminate any sag associated with the increased weight from the Palette. Bearings for up to 5 filament holders are also included!