Electronics Platform - Octopus v1.1 Ender 3

thingiverse

This is a platform that house a BTT Octopus v1.1 mainboard for 3D printers. This specific model is tailored for the ender 3 series printers. It simply slides into place on the internal sides of the 4040 extrusions. At the very top on the middle 4040 extrusion sits a fan with ventilates the entire board. It can be printed without supports but you can add supports for better results on the larger bridges. A set of spacers needs to be printed for this to give the board some amount of clearance from the surface of the platform, but I think it could also work without them. M3 Hardware is the choice of screws and they will cut their own threads into the plastic. For more information checkout my grabcad https://tiny.one/GrabCAD