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Thread: Aluminum Print Bed?
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03-05-2014, 06:32 PM #15
Heating the bed can take a lot of power. That's one of the problems when scaling up. For an 8x8 I have used 2 ohms of resistance at 12 volts, about 6 amps. At that level you have to worry about the resistance of your wiring and connections. I suggest that if at all possible you heat the bead with more voltage and less current.
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05-20-2024, 12:56 AM in Tips, Tricks and Tech Help