"Fireflys" the semi-final version.
My original pulse width modulation (PWM) test jig.
The original quasi-DAC test jig.
My original "current stress test" LED jigs.
The original master, machined out of aluminum.
The silicone mold with a machined aluminum "mother" mold for alignment and ridgidity.
The mill jig for cleaning up and finishing cases.
Jig for making the heat sink/switch holder.
Button masters, mold and some cast-but-not-yet-cleaned buttons.