Tag Archives: Tool changer

Adding filament monitors to the Hemera tools

Posted on November 2, 2020 by davidcrocker

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.

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Improvements to the Hemera Tools

Posted on June 6, 2020 by davidcrocker

Since building my first Hemera tool controlled by a Duet3D Tool Board, I have built a second one and made some improvements.

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Converting the E3D Tool Changer to Duet 3 with Hemera Tools (Part 2)

Posted on March 4, 2020 by davidcrocker

Configuring the Duet 3 The Duet 3 configuration and other system files I use are based on the ones that I published for Duet WiFi/Ethernet running RepRapFirmware 3. They are configured so that X0 Y0 is the centre of the … Continue reading →

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Converting the E3D Tool Changer to Duet 3 with Hemera Tools (Part 1)

Posted on March 2, 2020 by davidcrocker

The E3D Tool Changer is a versatile platform for multi-material 3d printing, laser cutting/engraving, and associated techniques requiring a stable XYZ motion system. Although it is also available with fewer tools or no tools, the common configuration is four 3D … Continue reading →

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