Ender 3 enclosure (build log)

# Moved Site reliability and other issues with Thingiverse meant this build log has [moved here](https://www.printables.com/prints/140399-ender-3-enclosure-work-in-progress): https://www.printables.com/prints/140399-ender-3-enclosure-work-in-progress I want to print higher temperature materials, minimise warping, failed prints and contain the gases released by those materials. This is my work-in-progress build log to enclose my modified Creality Ender 3. One motivation for this project is to gain experience modifying my printer, and possibly work up to building a Voron Trident or 2.x in the future. Why is there a Raspberry Pi in the electronics compartment? To replace Marlin with Klipper. ### 2022 Feb 25th I noticed the frame had some play in it, so after searching thingiverse for corner brackets - decided to model my own to incorporate a cable channel, adjustable height (4mm) and shelf for the bottom panel (lid to the electronics compartment). I've posted the STL for this [35mm corner bracket](/thing:5262785) as a separate thing. I fitted the brackets with M3 hex screws and T-nuts. You can optionally use the anchor with a cable tie to secure wires. Frame with brackets installed (this PSU is temporary):  ### 2022 Feb 22nd Modelled the BigTreeTech PiTFT43 V2.0. I only added the extent components to PCB, smaller items fit within these dimensions. This will allow me to build the skirt piece around it.   ### 2022 Feb 20th I spent some time this weekend revising the corner shirt to replace the M6 bolt & washer slot for flange thread inserts that should make this easier to print (less support material).   Previous design that was over-c