Good work! I've got a stack of cracked/damaged indicators I've saved for no apparent reason. A good use for them has just appeared. What's the white stuff? And more importantly where do you get it! I looks very much like the plastic diffuser from a fluorescent light fitting :wink: You my friend... ...

http://www.300power.com/forum/index.php?topic=2759.0

A guide to make them yourself. New on this forum, so dunno if there is a guide like this yet.
Worth looking in to tho. The glass is from a lamp.