[Swansea Hackspace] LED diffuser

Justin Mitchell justin at discordia.org.uk
Sun Nov 9 20:06:13 GMT 2014


Someone was asking about good diffusers for an LED the other day?

Just seen this article using ping pong balls, looks pretty good.

https://plus.google.com/u/0/101411395547219906775/posts/fJvzXwBzi4m




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