Initial Design of the powerder coating oven and gun:
http://thegreatgeekery.blogspot.com/2010/07/powder-coating.html
A followup to my initial build page with more details and schematics:
http://thegreatgeekery.blogspot.com/2010/12/powder-coating-build-follow-up.html
Here are some details of my next build (the MK-II version)
http://thegreatgeekery.blogspot.com/2011/10/powder-coating-system-mk-ii-progress.html
If you're interested in the flyback driver; I'm having boards made, they're available for sale.
