Traffic Light
thingiverse
Construct a traffic light featuring LED lights by following these steps: initially, print and glue all components; next, insert a battery into the base with one wire connected to ground and three wires linked to different color 10" LEDs; then, attach each LED's ground wire to a snap; subsequently, pass all wires and LEDs through the traffic pole; finally, glue each light into one of the head's holes, ensuring snaps protrude from the back for connection. This setup will illuminate the LED lights in your traffic light.
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