Hi;
I have been interested in powdercoating,but the oven was always a
problem.Thanks for sharing your oven design.I have been googling
powdercoat ovens and here is a link to another homemade oven.
http://www.powdercoatoven.4t.com/
I realize that you already have a oven,but there are many
lurkers(myself included) that are looking for as many ideas as
possible.
Bead_runner