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Support for 3 LED and CR2032 Battery

Support for 3 LED and CR2032 Battery

thingiverse

Quick little print to hold three 5mm LEDs behind some frosted plastic (cut from milk jugs) gives a robot-eye effect for a Halloween costume. Pictures show that I used the dual CR2032 version in the end to light three parallel-wired green LEDs. A minor 47-ohm resistor is used for safety, and batteries only need to last a few hours.

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