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Tag Archives: Tool changer
The imminent 3.2beta release of RepRapFirmware includes support for filament monitors connected to Duet 3 expansion and tool boards. This post describes how I added filament monitors to the two Hemera tools on my E3D Tool Changer.
Since building my first Hemera tool controlled by a Duet3D Tool Board, I have built a second one and made some improvements.