CNC and 3D printing: open source all the way! (Jean Pihet, New Old Bits)

Can you do 3D Printing and CNC fully open-source? Yes you can!
This presentation is about the available resources and tools: host tools
(OS, CAD, plug-ins, slicers etc.), machine hardware and firmware.
A real use case is described in detail, from a CNC machine with outdated
electronics and firmware to a fully open-source solution.

A demo is foreseen: creation of a new part in Freecad, generation of the
machine code using the host tools and scripts.

Presentation from Jean Pihet (New Old Bits) during Embedded Recipes 2025.

Slides: embedded-recipes.org/2025/images/slides/EmbeddedRe…

See embedded-recipes.org/2025/ for more details about this conference.