Cable Chain hypercube 12mm

I have designed that on my own . with these things you get everything for cable chains on the hypercube . also i designed that for a hdmi cable . all wires fit in the flat cable an extruder head changing is in 10 sec done . the chain is from wish i tonly cost 4 euro 1 meter the cable and connectors are from amazon . the whole thing works only for the basic pieces from this so this more like an upgrade from this : https://www.thingiverse.com/thing:2477807

the endstop for x has moved to the piece on the let y slider . the hdmi has the option to fit other heads so i have now a laser head and a cnc millig head and all is powerd by the same hdmi cable . so many things will follow and will be updatet soon