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Scott writes:

I stumbled across this powder coating MAKE blog post a while ago and decided to build something similar. My first attempt worked well but I built an improved unit with a similar topology to commercial units. I’m in the process of building my third prototype now.

Details are here. [Thanks, Scott!]


Sean Michael Ragan

I am descended from 5,000 generations of tool-using primates. Also, I went to college and stuff. I write for MAKE, serve as Technical Editor for MAKE magazine, and develop original DIY content for Make: Projects.



  1. Scott says:

    I posted some new details (rough schematics and block diagram)

  2. Pablo Von Trapp says:

    This is an awesome diy. I tried to make some powder coating nc last week and it didn’t work but I’m going to have to try this! Thanks for the post!!!

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