Thingiverse

Firefly Jar

by neilmac

392 Downloads

301 Likes

1 Makes

Video posted at: https://youtu.be/TqG-xDmUAEc

Remember catching fireflys as a child and watching them in awe as they lit up at random in your hands? Now you can recreate that experience with 3d printed fireflys.

Uses an arduino micro, 12 LEDs, and 3d printed parts

If you make this, fireflys should print well on their backs with a raft without supports.

Updated 26 JUL with Jar insert that fits 9V battery and also attached the Arduino program I used for it with pin instructions.

arduino arduino micro battery bug circuit diy electronics fire Firefly high school jar LED light lightitup mason mason jar micro steam stem Summer technology TVY arduino arduino micro battery bug circuit diy electronics fire Firefly high school jar LED light lightitup mason mason jar micro steam stem Summer

Source

Thingiverse

What you need to print this: Beginner Low confidence

Why?

no supports

Support-free Single piece

Supports 0/3

Assembly 0/3

Settings 1/3

Bed size 0/3

Post-process 0/3

Printer