Build an astronomy flashlight
Astronomy flashlights allow you to set up telescopes and read star charts without losing your night-vision. Red light is cool that way.
Astronomy
Step 1
Astronomy flashlights allow you to set up telescopes and read star charts without losing your night-vision. Red light is cool that way.
Final steps
You're almost there! Complete all the steps, bring your creation to life, post it, and conquer the challenge!
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