OpenSCAD version of Anet A8 AM8 Control board and FET Driver board enclosure

This is Jsschlat's "Anet A8 AM8 Control board and FET Driver board enclosure" modeled in OpenSCAD. I did this because I want to modify this excellent design, and I prefer working with a textual description instead of a GUI.

I created it by reading all the dimensions off Jsschlat's SketchUp design (motherboard_case_with_components_v21.skp). That is where all those not-quite-round numbers (e.g. 58.936) came from. I am planning to remix the design by removing the mosfets, and in the process I