Wow Awesome !!

Thanks for sharing and keeping your design open-source, you ROCK !!

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Just curious, how do they make the current hotbeds for 3D Printers that use 12v AND 24v - DUAL voltages but only meant to use ONE at any given time, do you think you would be able to show me a rough diagram of what the PCB traces would look like please please ? if youre curious too hehe :)

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im asking because im thinking of attempting to etch copper foil thats been directly glued onto Borosilicate glass sheet for a 3D Printer, just as an experiment to see how well it holds up as a heatbed replacement for the aluminum, using high temperature epoxy for attaching the copper foil to the Glass, 213mm x 200mm x 3mm thickness

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i just cant work it out how they have the option to use either 12v or 24v, the latter for faster heating of the heatbed.

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No rush, still acquiring the parts, have the glass and foil, just waiting on the high heat glue to arrive lol

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thanks loads in advance for any light shed on this experiment :)