"metal is not alltime better. Its same like in plastic case, all time depend on quality of parts and assembling.
Plastic on right place absorbate lot of vibrations etc .... each solution have some - and some + ;-)"
"i found something strange. Is realy imposible make TRIM PROCES with 6 channel controler :-) i know is posible conect chanel 6 to chanel 7, but no if you use spectrum satelite straight to pixhawk. or soem receiver with PPM output, then you dont have…"
"i think i know what to do ;-) i made my gcode mixer, whits allow you print more filaments by one extruder. and i think adwantage will that wires can be part of plastik, so you reduce weight becouse electric part will also construction part ;-) so…"