BoardCAD is an easy to use CAD/CAM-program that allows you to quickly design your own surfboards. It is written in Java and can export STEP-files for compatibility with other CAD-systems, and g-code for CNC machines.
This is a utility to process and convert drl files to efficient g code, which will help in drilling PCBs using a CNC.
The snapshots are based on the linuxcnc axis program to visualize the results of the program using different algorithms.
Arduino firmware and Java GUI for the Hydra Multi-headed Manufacturing Machine (Hydra-MMM). The Hydra is a cartesian positioning system that has multiple, independent toolhead mounts for a wide variety of attachments. See: cpwebste.blogspot.com