Dremel Devil Flying Ring
3D-print it, spin it up to 30,000 RPM, and watch it take off like a rocket!
Written by Dan Spangler
Time Required: 1–2 Hours
Cost: $1–$2
DAN SPANGLER is the fabricator for MAKE Labs, and our in-house dastardly moonlight tinkerer.
Tools
» 3D printer with ABS filament ABS is tougher and more durable than other filaments.
» High-speed rotary tool with auto-braking We use a 12v cordless Dremel 8200
THIS SURPRISING DEVICE, LIKE A NUMBER OF MY PROJECTS, started out with me working in the lab alone late at night and goofing off ...
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