Minecraft ore light diffuser, the insert and bottom part of the lid is printed in colors filament. While the outer shell and top of the lid is printed in gray.

If you are unsure if the color for your insert will let the light trough, then you can print the lid fist and shine a light trough that, as that is the quickest part to print. So you don't waste to much time if it dosnt work. 

Printed in three parts, lid, outer shell and colored insert. 

There is a hole one the side to be able to insert wire lights, or you can take of the lid to insert a small single led light inside if that is what you have available. 

The design is based on the red stone ore, but willl work for other types of ores as well.