The Saxifrage 3 axis Mini CNC machine is a small, solid 1610 CNC using GRBL firmware and OpenCNCPilot control software.  It is specifically for milling prototype PCBs.

Machine Status: Working

Dimensions: This machine can work with PCBs up to 160 x 100 x 1.6mm.

Materials: PCBs – milling the copper layer.  It is technically possible to engrave wood and plastic.  This is a light duty machine.

Toolchain: Anything generating G-Code suitable for GRBL should work.