I'd like to use 'RIBBON CABLE' in my next project.

I designed a set of boards to use ribbon cables for the Bukito. If you contact deezmaker, you might be able to convince them to sell you a set. Problem solved. Note, though, that the heated bed connector is not intended for a full-size (200x200mm) platform heater, though with 24V (and an appropriately higher-resistance heater) it should be fine. For any moving parts, consider getting Cicoil high-flex ribbon cables, which also have a higher current-carrying capacity.

I’m also working on a standard intended to be used for any printer (though unfortunately, it won’t be compatible with the Bukito version).

@Mark_Rehorst how big is your volume?