Running CNC and Laser on TwoTrees TTC450 with FluidNC
2026-04-10
How I replaced the stock GRBL-ESP32 firmware on a TwoTrees TTC450 with FluidNC, enabling instant CNC/laser switching via YAML config without touching esptool again.
CNC
These posts are part of the CNC & Laser Workshop project — the project page has a narrative overview and an index of all related posts.