[Swansea Hackspace] LED diffuser

[Gerrit Niezen]

This LED triangle creates a beautiful even diffusion using acrylic and a painted cavity: http://www.instructables.com/id/Making-a-great-LED-triangle/ (laser cutter required)

With regards to ping pong balls - keep in mind that they’re very flammable:
http://dangerousprototypes.com/2012/06/08/warning-ping-pong-balls-are-very-flammable/


On 9 Nov 2014, at 20:18, Graham Owens <grahamowensuk at googlemail.com> wrote:

> It was me, 
> 
> and i have to say they look pretty awesome, very much what i was looking for.
> 
> Today i have mostly been doing a teach the wife arduino day, and we have come up the a colour changing, temperature sensing pteranodon that flaps its wings when it detects motion.
> 
> pictures and a video to follow :)
> 
> On 9 November 2014 20:06, Justin Mitchell <justin at discordia.org.uk> wrote:
> 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
> 
> _______________________________________________
> Hackspace mailing list
> Hackspace at swansea.hackspace.org.uk
> http://swansea.hackspace.org.uk/mailman/listinfo/hackspace
> 
> _______________________________________________
> Hackspace mailing list
> Hackspace at swansea.hackspace.org.uk
> http://swansea.hackspace.org.uk/mailman/listinfo/hackspace

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://swansea.hackspace.org.uk/pipermail/hackspace/attachments/20141109/674c7610/attachment.html>