Props & Electronics

Build a 3D printed prop with a realistic looking flame! Use NeoPixels and GEMMA M0 to create a faux yet realistic looking torch. Hidden inside the torch is a mini fan and silk fabric. Use CircuitPython to easily program GEMMA M0 and NeoPixels.

3D Printing & Crafting

We designed and 3d printed the prop to house all of the electronics and features a modular design that allows parts to easily be swapped out. The flame is made from pieces of a silk that are cut and taped to a crossbar fitted over the neopixel jewel.

Inspired by Nick Dimelow's Medieval Torch project.

Prerequisite Guides

Take a moment to walk through the following guides.


List of required hardware.

  • 4x M3 x 30mm screws
  • 12x M3 hex nuts
  • 3x M2.5 x 6mm
  • 3x M2.5 hex nuts

Parts from Adafruit

Pink polished fingers holding a Adafruit GEMMA M0 - Miniature wearable electronic platform.
The Adafruit Gemma M0 is a super small microcontroller board, with just enough built-in to create many simple projects. It may look small and cute: round, about the...
In Stock
NeoPixel Jewel - 7 x 5050 RGB LED wired to Trinket, lit up rainbow
Be the belle of the ball with the NeoPixel Jewel!  We fit seven of our tiny 5050 (5mm x 5mm) smart RGB LEDs onto a beautiful, round PCB with mounting holes and a...
In Stock
Angled shot of boost converter PCB.
This adorable little board will come in very handy whenever you need a good amount of 5V power. It's the size of a linear regulator, but it's actually a mini-booster! Input...
In Stock
Lithium Ion Cylindrical Battery - 3.7v 2200mAh with JST PH connector
Need a big battery for your project? This lithium-ion battery contains a 2200mAh and a protection circuit that provides over-voltage, under-voltage, and over-current protection. Yet,...
In Stock
1 x Silk Dancing Scarves
Silk Square Scarf with Hemmed Edges - 6 Colors(24" x 24")
1 x Slide Switch
Slide Switch
1 x 5VDC Mini Fan
1 x 10-Wire Ribbon Cable
28AWG Silicone Cover Stranded Core Wire
1 x 3-pin JST cable
JST PH 3-Pin Socket to Color Coded Cable - 200mm
1 x 3-pin JST cable
Plug to Plug 100mm long

This guide was first published on Aug 25, 2020. It was last updated on Aug 25, 2020.

This page (Overview) was last updated on Aug 22, 2020.

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