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Sorry, no I haven't.
Simply add 4 times 21 mm to the length of the rods for the 5 material version - which is the size of one filament guide block and increase the number of bearings, fittings and stuff for each additional filament guide block.
This might help: https://youtu.be/z5ulHYynAa0 (leave out the brass insert and screw at the bottom since they're not needed anymore).