Ender 3 electronic case for TFT35 E3 Raspberry Pi and SKR mini

thingiverse

Thingiverse has a small image size limit so you can see some images here https://ibb.co/zP38gpd This case will fit an skr mini E3, tft35 E3, and a raspberry pi 4b I would recommend replacing the stock board fan with a quiet one. I personally used one from rs components as they have quiet 24v ones https://americas.rsdelivers.com/product/rs-pro/od4010-24lb/rs-pro-24-v-dc-dc-axial-fan-40-x-40-x-10mm-85m-h/1442036 This is a remix of two Ender 3 electronics cases: https://www.thingiverse.com/thing:3434509 https://www.thingiverse.com/thing:4548395 This case is able to hold a SKR mini, Raspberry Pi 4B, and a TFT35 E3(in my opinion the best of both cases) I "mixed" them using TinkerCad. Printing: I would recommend using custom supports for the Raspberry Pi shelf and the upper rear end(see image) and using infill of at least 20%. I included a screenshot of the custom support blocks I am using and the project file for it from Prusa Slicer. I think it also includes my profiles(PLA on MSDD, & UBL Gcode startup) NOTE: I would consider this a Frankenstein model, I honestly cut parts from one case and added it to the other. I am learning fusion 360 so I hope to be able to build from the ground up soon(it would still be a remix of course) 3D PRINTING SETTINGS 20% infill or more uses custom supports for the Pi shelf and upper rear wall you can use supports everywhere but prepare for a lot of post process work Update 2: - thickened walls - cleaned outer walls some more and some edges - minimized Raspberry Pi's shelf(should make supports much easier) Update 1: -added a "slot" to the right inner wall to allow the SKR board to be more easily installed. first version had clearance issues when installing the SKR mini board -added holes for the USB-C and 1 of the HDMI ports for the Raspberry Pi. -cleaned up the sides a bit. -widened the holes for USB and ethernet ports for the Pi (for better fit) -improved the custom supports in the 3mf file