Home Applications & Case Studies 3D Print a Flashlight Using the LetterKit by Functionalize

3D Print a Flashlight Using the LetterKit by Functionalize

Functionalize, developer of the conductive filament F-Electric, has released the Flashlight LetterKit to 3D print electronics on single head 3D printers.

The kit includes all parts necessary to 3D print a fully functional keychain flashlight: a modifiable keychain flashlight design, made for single head printers, an already printed and fully assembled 3D flashlight, Functionalize F-Electric conductive and regular filament to print five flashlights and an extra battery and LED light.

“So many people asked if our material worked on their single head 3D printers that we decided to make the first ‘Hello world’ kit for functional prints, easy for anyone with a single head filament-based printer who wants to join the new industrial revolution. Print it. Put it on your keychain, and show it to your friends,” said Michael Toutonghi, founder and CEO of Functionalize, Inc.


Available for a retail price of $19.95 from Functionalize directly on their website as well as from authorized resellers worldwide, the Functionalize Flashlight LetterKit provides makers PLA filament compatible printers an easy way to get started with functional 3D printing.

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