Hardware

13 things to 3D print for Halloween

Fire Horns

The design for three different kinds of LED fire horns are available for download on Thingiverse. They're hollow so you can fit a strip of LEDs inside to light them up.

Image: Adafruit/Thingiverse

About Lyndsey Gilpin

Lyndsey Gilpin is a former Staff Writer for TechRepublic, covering sustainability and entrepreneurship. She's co-author of the book Follow the Geeks.

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