This is a 3D printed LED lamp project that looks like a giant knob. Turn it, and watch it glow from the inside.
This instructable is meant to be a companion to the webinar series I'll be hosting starting March 15. Design Now: Hour of Making in Motion will focus on mechanical assemblies and integrating electronic parts in Fusion 360. Follow this link to register for free.
All the parts can be purchased on Amazon. You can also buy the hardware on McMaster-Carr, which may be more convenient because you can make an order through Fusion.
Any filament will do, but I like the results I get with Alchement Wood Fiber PLA. It's out of stock on Amazon, but I think this one will have pretty much the same look: