One of the projects I took on was n explosion-proof style fan for a paint booth. My friend will be painting airplane parts soon and wanted a paint booth fan, The real one os very expensive and non-existant used in Alaska, so I made one. It took some time to figure it out, but it runs great!
The rest of the story is on YouTube: https://www.youtube.com/watch?v=YCarsty1JBE
