I'm not a big fan of drag chains so I used CAN toolhead board to get rid of X and Y chains. As the first step to eliminate Z-chain I'm rerouting the CAN cable to exit through the exhaust grill and enters the electronics bay through the rear center skirt. This will keep the wiring inside the chamber as clean as possible. The second step will be something I call Z-snake which I'll upload soon. With that, I finally got rid of all drag chains on my printer.
Note: This is designed for 250mm Voron 2.4 with Monolith Panels (6mm gap between rear panel and frame). Feel free to modify the STEP file included to suit your printers.
BOM
Print settings - VORON STANDARD (No support needed except for the covers)
The author remixed this model.
Repurpose of exhaust grill as an exit for CAN cable and rear center skirt to have channel for cable entrance