Volumetric LED candle looks the same from any angle—and looks like amazing work Re-creating a candle's multi-angle glow requires a lot of small-scale soldering.

All of this fits nicely into the original casing of the soldering iron. Finally to finish it off, he’s MacGyver’d an old pill bottle into a protective casing around the LED ring — it looks ...

It’s meant for high-power LED applications, and the 700 mA he needs for the laser is within spec. Since he’s soldering by hand, and this part has a ground pad on the bottom, he shares his ...