Remember LED throwies? Here’s a how-to vid from last week’s Maker Faire.
LED Throwies at Maker Faire:
Mark Frauenfelder:

The Graffiti Research Lab was at Maker Faire last weekend with a large black bus and a bunch of raw materials to make LED Throwies. Huong Ngo of G.R.L. was kind enough to explain to me how to make [...] (…)