Cutting the blank PC board. The template shows two patterns - the one on the left is for 12x 3W LEDs, which would have been twice as brite!
3M Reflective tape applied behind LEDs.
Cutting to fit -- 3M Reflective tape applied behind LEDs.
PC board with reflective tape ready. The seam is lined up with a row of holes.
Left: narrow beam LED Right: wide beam LED
Left: narrow beam LED Right: wide beam LED The LED die are the same size, but maganified differently.
Left: narrow beam LED Right: wide beam LED
The narrow-angle LEDs make up the two brighter spots.
Bling bling!
backside connections (not done yet)