3D Printed LED Fire Horns

by Ruiz Brothers and

published May 28, 2014, last updated May 28, 2014

posted in LEDs/ LED Pixels LEDs/ LED Strips 3D Printing Arduino Compatibles/ Trinket Arduino Compatibles/ Adafruit GEMMA Wearables

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66

Intermediate

Project guide

3D Printing

Ninjaflex Filament

Optimized for printing in Ninjaflex TPE material, each horn is shelled out and prints best with support material.

Lorn Horns

These jumbo horns have optimized support structures included in the STLs.

Slicer Settings

For the best quality when printing with ninjaflex, we recommend the following slice settings:

Retraction: Off
Speeds: 45/50
Extruder Temp: 230c
Infill 10%
Support: On
No Heated Bed

Support Removal

Use a pair of sharp scissors to cut away and remove support material. You can use a pair of flat pliers to grab onto the support material inside the horns.

Remember to cut the support material before pulling it out with pliers, you don't want to tear or rip the horn!

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