SKR 1.4 & TFT35 box

thingiverse

This enclosure is designed to complement the HRP-600-24 housing I created. It mounts on top of that one using power supply mounts. Access holes enable direct wire feeding to screw terminals. This enclosure utilizes the power input, switch, switch board, and wire grommet supplied with your Ender 5+. Mounts have been set up for the BTT SKR 1.4 Turbo board and TFT35 3.0 screen. The fan duct is designed to fit over the board with a 2208 uart and heat sinks, using two 50mm fans to blow excess heat directly out of the case to minimize heat on your board. I added access for two 50mm fans on the sides of the enclosure to pull heat out. I have not printed or tested this model yet; some changes may need to be made still. 6/5/20 update: I have printed and test fitted the fan duct over a bare board (no drivers installed yet). The inlet for the fans is really tight, and only one screw hole lined up enough to use. I backed the mounts away from the inlet 0.2mm and opened up the width of the inlet 0.4mm, hopefully allowing both mounts to line up with the fans and enabling easier installation. 7/21/20 update: I have printed the main portion of the enclosure using a 0.6 nozzle at 55 mm/s, but some details did not come out well. Tree supports interfered with fan shroud on the left side and left lower pieces looking bad. I also realized that the holes in the bottom needed to be moved around a little bit to line up with my HRP-600 box. 7/22/20 update: The original enclosure design and fan duct do not allow enough room to compensate for heat sinks on top of the steppers, so I added 10mm height to a new fan duct file (tallduct) and opened up the exhaust ports in the enclosure (SKR1.4 box (4)). For now, I am just going to use a Dremel to cut the exhaust ports on my enclosure so that I can test out the new fan duct. The TFT35 mount is a slightly modified version of the model BigFunkyMan has posted. However, for my enclosure it is all printed as one piece; only the front plate and SD card plate are removable.