Light 'em up: Sphere mood lamp

Make a simple On/Off LED lamp with a single LED and a button cell battery
I explained how in this instructable:
https://www.instructables.com/id/Light-em-Up-Turn-Any-3D-Print-Into-a-LED-Lamp/
if you appreciate it give it a like

Please share you're experience and print settings
If you made a model share it under the tag Light 'em up so we can make a series!

Printed with natural PETG
I've used 20% infill and 2 wall layers in this model but suggest to use 15% infill to let more light shi