Heated Bed 110mm X 160mm
Description
I was inspired to build this by Prusajr and his PCB heated bed, http://www.thingiverse.com/thing:2172 . It is designed to be etched at home using the laser printer toner method on a standard Radio Shack 11.4mm x 16.1mm PCB. It is about 2.9 ohms at 12 volts and heats up to 110C in about 4 minutes. It has a spot for a SMD thermistor, but i am not sure if the pad spacing is correct as I do not currently have one. If it is not correct, it shouldn't be too hard to fix.
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