# 3D Printed Glow-Spike Bracelet ## 3D Printing Fire-up your 3D printer... it's time to make a fun and glowy wearable! Tinkercad is a great tool for creating 3D models. It's online, and it's easy to use. Print the parts below in any color plastic that suits your fancy - clear or natural PLA works great for the spikes. Danger: ![](https://cdn-learn.adafruit.com/assets/assets/000/018/821/medium800/leds_tinkercad_spikeybracer.png?1407926422) [LED Spikey Bracelet on Tinkercad](https://tinkercad.com/things/8UJW8OdPIkJ) - [Next Page](https://learn.adafruit.com/3d-printed-glow-spike-bracelet/assembly.md) ## Featured Products ### Digital Genuine Hakko FX888DX-010SV (936 upgrade) [Digital Genuine Hakko FX888DX-010SV (936 upgrade)](https://www.adafruit.com/product/1204) Known by engineers for making excellent quality tools & soldering irons! This is a genuine Hakko FX-888D with **digital temperature control**! We worked hard to get the best and a great price, these are **not**  knock-offs. This iron is an upgrade to the... No Longer Stocked [Buy Now](https://www.adafruit.com/product/1204) [Related Guides to the Product](https://learn.adafruit.com/products/1204/guides) ### Flush diagonal cutters [Flush diagonal cutters](https://www.adafruit.com/product/152) These are the best diagonal cutters, large super-comfortable grip to use and have strong nippers for perfect trimming of wires and leads. I've used my pair every day for years. In Stock [Buy Now](https://www.adafruit.com/product/152) [Related Guides to the Product](https://learn.adafruit.com/products/152/guides) ### Solid-Core Wire Spool - 25ft - 22AWG - Black [Solid-Core Wire Spool - 25ft - 22AWG - Black](https://www.adafruit.com/product/290) Perfect for bread-boarding, free wiring, etc. This spool of solid-core wire is easy to solder to. When bent it keeps its shape pretty well. We like to have a few spools of this stuff around. We suggest picking up wire strippers to match. Wire gauge is 22 AWG which we've found is the best... In Stock [Buy Now](https://www.adafruit.com/product/290) [Related Guides to the Product](https://learn.adafruit.com/products/290/guides) ### Solid-Core Wire Spool - 25ft - 22AWG - Red [Solid-Core Wire Spool - 25ft - 22AWG - Red](https://www.adafruit.com/product/288) Perfect for bread-boarding, free wiring, etc. This spool of solid-core wire is easy to solder to. When bent it keeps its shape pretty well. We like to have a few spools of this stuff around. We suggest picking up wire strippers to match. Wire gauge is 22 AWG which we've found is the best... In Stock [Buy Now](https://www.adafruit.com/product/288) [Related Guides to the Product](https://learn.adafruit.com/products/288/guides) ### Diffused 5mm Slow Fade Flashing RGB LED - 10 pack [Diffused 5mm Slow Fade Flashing RGB LED - 10 pack](https://www.adafruit.com/product/679) These are very interesting 5mm diffused RGB LEDs - instead of having 4 pins to control 3 LEDs, they have only **two leads** - power and ground. When powered, the LEDs perform a slow fade through the rainbow, from red to orange to yellow, etc till they get back to red. See the... In Stock [Buy Now](https://www.adafruit.com/product/679) [Related Guides to the Product](https://learn.adafruit.com/products/679/guides) ### Diffused 5mm Fast Flashing RGB LED - 10 pack [Diffused 5mm Fast Flashing RGB LED - 10 pack](https://www.adafruit.com/product/680) These are very interesting 5mm diffused RGB LEDs - instead of having 4 pins to control 3 LEDs, they have only **two leads** - power and ground. When powered, the LEDs perform a flashing effect with all the colors. See the video below for the timing and look. There is no way to change the... In Stock [Buy Now](https://www.adafruit.com/product/680) [Related Guides to the Product](https://learn.adafruit.com/products/680/guides) ### CR2032 Lithium Coin Cell Battery [CR2032 Lithium Coin Cell Battery](https://www.adafruit.com/product/654) A perfect match for our [sew-able coin cell holder](http://www.adafruit.com/products/653). This non-rechargeable coin cell is CR2032 sized: 20mm diameter, 3.2mm thick. It has a nominal voltage output of 3V (although it starts a little high at 3.2V and slowly drifts down to 2.5V as... In Stock [Buy Now](https://www.adafruit.com/product/654) [Related Guides to the Product](https://learn.adafruit.com/products/654/guides) ## Related Guides - [Espresso Water Tank Meter](https://learn.adafruit.com/espresso-water-tank-meter.md) - [HalloWing M4 Animated Eye Candy Bowl](https://learn.adafruit.com/hallowing-m4-candy-bowl.md) - [LED Glowing Slime](https://learn.adafruit.com/led-glowing-slime.md) - [TRON DISC](https://learn.adafruit.com/trondisc.md) - [Adafruit NeoPixel Driver BFF](https://learn.adafruit.com/adafruit-neopixel-driver-bff.md) - [Lemon Mechanical Keypad](https://learn.adafruit.com/qtpy-lemon-mechanical-keypad-macropad.md) - [Pip-Boy 2040 Wrist-Mounted Prop](https://learn.adafruit.com/pip-boy-2040.md) - [Icicle Crown with Pebble Pixels & WLED](https://learn.adafruit.com/icicle-crown-with-pebble-pixels-wled.md) - [Taz 4 1.75 filament upgrade](https://learn.adafruit.com/taz-4-1-dot-75-filament-upgrade.md) - [Raspberry Pi Zero Stand](https://learn.adafruit.com/raspberry-pi-zero-stand.md) - [Split Ortho Keyboard with TCA8418 Matrix Expanders](https://learn.adafruit.com/split-ortho-keyboard.md) - [UFO Drone](https://learn.adafruit.com/ufo-drone.md) - [Lego Neon NeoPixel Sign with CircuitPython](https://learn.adafruit.com/lego-neon-sign.md) - [NeoPixel Bike Light](https://learn.adafruit.com/neopixel-headlight.md) - [Cranky Adabot Solder Dispenser](https://learn.adafruit.com/cranky-adabot-solder-dispenser.md)