Heat Bed MK2B BlackColor: BlackEtching: 35um copperDimensions 214mmx 214mmLaminate FR4 1.6+-0.15mm2 layer, 35?m copperRed Soldermask - both sidesWhite Silkscreen - both sidesPower Input: 12V or 24vcopper plated holesresistance between 1.0 and 1.2 ohmFurther changes:* A mounting hole in the middle of one edge to allow for easier bed leveling thanks to Nophead for this suggestion.* Larger LED and Resistor pads to allow for 1206 size surface mount components.* Much larger area to solder the current carrying wire, easily connect ribbon cable (such as with the Mendel90 headbed connection). Also the
Heat Bed MK2B Black