18650 Laser Pointer
thingiverse
A laser pointer designed for these standard laser modules using the 18650 battery. The wiring is straight forward but the battery terminals may get a bit tricky. For high power diodes I recommend the open holder. They can ger quite toasy withiut any form of cooling. I used a DVD burner 300mw diode with a regulator stuffed in one of these 5mw modules.
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