This is just some pictures to share a project I saw about theLEDartist's LED discs. They are really cool and I took it upon myself to make one.
Check out his page at http://www.theledart.com/blog/archives/734 or for the ible at https://www.instructables.com/id/Aurora-18x18/
Oh boy did I get a lot of opportunities to get better at SMD soldering. Next up, learn drag soldering! What I do not miss is the debugging of LEDs and transistors.... that was a huge pain.
you can see some videos and more at my webpage.