A replacement low-profile bracket for a PCIe fiber HBA. Although the plate could be easily modified for other cards with different rear port windows. A simple tube was added near the bottom end of the bracket to give the printer something extra to do while printing the final tiny layers at the top of the bracket, allowing the plastic to cool sufficiently between layers. Make sure you print this with supports. I also wrapped a single 5mm strip of tin foil around one of the screw legs and the face plate to provide a grounded connection to the PC chassis.The .skp file includes a tube at the the bottom end of the bracket simply as something for the print head to do while the PLA is hardening at the top end once it gets to the last few layers.