This is your work, valued
lwBT. A fork of the lwBT stack
Printrbot. Printrbot SCAD Files
printrboard. Reprap Electronics for the Printrbot
spark-linux. Linux for the SPARK SLS
PrinterParts. Misc. parts for my 3d printer
R2C2. R2C2 -- electronics for RepRap 3D printers (and others), CNC and other machines.