Just for fun projects :)
Best viewed as GitHub Pages here.
JavaFX Airfoil GCODE Generator
Project Overview
4 Axis CNC Hotwire Machine
Project Overview
AVR Smart Audio for RC Aircraft without a Flight Controller (FC)
Project Overview
Pan/Tilt controller plugins and firmware for OctoPrint Server
Project Overview
XFLR5 / Blender / Sketchup / CNC Slope Foamie Project
Project Overview