This allows you to extend the cables directly at the bed and replaces the cable chain mount. Use a dap of super glue to hold the Wago and JST in place.
The heated inserts to connect the hook need to be below flush! Bottom them out ~2mm below the surface.
You need:
5x M3 heated insert
2x M3x8 SHSC
2x Wago connector
2x JST-XT connector and plug
See my build for installation: https://m.youtube.com/live/ymCutdy57bg?si=7HBpU_a4gy5B8zqj&t=1900
The author remixed this model.
New bed cable management