We've just posted "Forged in FreeCAD (and OpenSCAD!): OpenBrushoGraph.
This excellent and affordable hardware project allows you to build a painting machine that can plot with brushes and multiple paint colours! It's a great #opensource project that uses lots of open source in it.. #inkscape #openscad #ugs #grbl #fluidnc etc. #CNC

https://blog.freecad.org/2026/03/09/forged-in-freecad-and-openscad-openbrushograph/

Forged in FreeCAD (and OpenSCAD): OpenBrushoGraph

Pen plotters are cool and there are plenty of open designs to choose from. What if we want to experiment beyond pens? Well then perhaps brushes and paint are fun to play with! The openBrushograph i…

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@freecad I went to the article, I went to the "fabulous" wiki. I could not find examples of what this device can produce. I would like to see some products created with this device.