I was looking for a ring light. I had a 3D Printer so why not make one :)

I designed this in Autodesk Fusion 360.

There are 2 main 3d printed parts.

1. The body which holds the LED Lights
2. Diffuser for distributing light evenly.

Outer Diameter of Light is 180cm (about 7")

Print as follows

1 x Body - Black PLA - 0.2mm Layer Height 1 x Diffuser - White PLA - 0.2mm

Print small nut. any Color PLA .

Apart from 3D Printed parts you ll need the following.

1. USB 5v to 12v Adapter
2. Female DC jack
3. White paper to be used as reflector
4. Horse Shoe adapter

You can get these items from ebay/Amazon