So there is no amp load limitation? I have seen people talk about the Ramps board cannot handle a larger heated bed than about a 8". Is this a totally different situation, to me it seems to be the same condition, thermistor and heating element of some sort. and not necessarily the ramps board itself but the arduino/ramps combination.
and the video i saw was talking about printing polycarbonate at 315c not 350.
and the video i saw was talking about printing polycarbonate at 315c not 350.