Ender 5 Cable Chain and Bowden Tube Management system and Gantry Covers

thingiverse

I am currently implementing TeachingTech's Ender 5 enclosure (https://www.thingiverse.com/thing:3862902), and my goal is to design protective covers for the moving gantry under the brushes. These covers will then provide a natural location to attach cable management components. One key aspect of my design involves separating the Bowden tube from the hotend cabling, as I have found that they possess distinct bending capabilities. This separation allows me to work on one component without disassembling the other, which is a convenient feature when performing maintenance tasks. Motor side: Two cable chain adapters for johnniewhiskey's Ender 3 Cable Chain (https://www.thingiverse.com/thing:2920060) are used in my design. One adapter leads outside the enclosure to the electronics box, while the other leads inside the enclosure to the hotend. Separate channels are provided for the x-axis motor and the x-axis endstop, along with slots for cable ties. This part is a challenging print due to its intricate supports, but it can be achieved with careful planning. I would appreciate any advice on how to improve the printability of this component. Far side: My extruder has been relocated to this side. To prevent the Bowden tube from getting caught on the gantry, some loose support is required. The tilted, wide-open guide for the Bowden tube allows it to slide in and out easily, move front and back within limits, and maintain a clear path free from obstructions. This piece consists of two parts that snap together, but may need to be glued once the nylon brushes are installed.