This repository contains some upgrade for the Creality Ender 3, namely:

• A 3D printable control box to replace the mainboard enclosure by an enclosure containing a Raspberry Pi 3B, a BigTreeTech SKR 1.3 main board, and some more.
• A PSU Cover for the Creality Ender-3 that can hold the card of a Sonoff Basic R3.

All the design files in this repository are for OpenSCAD. Building all the files in the good orientation for printing can be done using Bazel with bazel build ... (Linux only), then the resulting STL can be found in bazel-bin/.

The license of the original sources file of this document are covered by the Apache License 2.0. However the resulting schema link in various Creative Commons licenses. Because the complexity of licensing law it is unclear wether the resulting output file would be covered as a library or a derivative. If it is a derivative, then it should be probably covered by a CC-BY-NC-SA license. The third party directory of this repository is a collection and each file has its own license, please refer to each README file for the exact license.