3D Printed LED Noodle Sign

3D print parts to make a glowing neon-like noodle shop sign. This features flexible LED filaments that are press fitted into channels in the 3D printed sign.

This 3D printed sign features three LED noodles that are press fitted and shaped like a noodle, bowl and chopsticks.

Light-up LEGO Builds 

Wires are cleverly routed behind the sign and it’s powered by a coin cell battery holder.

The wires from the LEDs are routed through the built-in door on the roof top of the noodle shop.

Hidden Battery

This 2x CR2032 coin cell battery holder features a on/off switch and fits nicely inside the LEGO noodle shop.

LEGO Compatible Add-on

The 3D printed noodle sign features a mounting bar that can be fitted onto an existing LEGO brick for easy attachment.

Prerequisite Guide

Take a moment to review the LED noodle guide to gain information on usage.

Parts

Video of a pair of white hands coiling and playing with a 300mm long yellow LED filament.
Our favorite food when hacking on code or electronics is a hot bowl of noodles - and around NYC these are often called 'noods'! What we've got here are flexible LED...
Close-up video of a pair of white hands coiling and playing with a 300mm long blue LED filament.
Our favorite food when hacking on code or electronics is a hot bowl of noodles - and around NYC these are often called 'noods'! What we've got here are flexible LED...
Video of a pair of white hands coiling and playing with a 300mm long red LED filament.
Our favorite food when hacking on code or electronics is a hot bowl of noodles - and around NYC these are often called 'noods'! What we've got here are flexible LED...
4 wire Silicone Cover Stranded-Core Ribbon Cable
For those who are fans of our silicone-covered wires, but are always looking to up their wiring game. We now have Silicone Cover Ribbon cables! These may look...
Silicone Cover Stranded-Core Wire - 50ft 30AWG Red
Silicone-sheathing wire is super-flexible and soft, and its also strong! Able to handle up to 200°C and up to 600V, it will do when PVC covered wire wimps out. We like this wire...
Angled shot of closed 2 x 2032 coin cell battery holder with on-off switch and JST PH Connector.
This tiny coin cell battery holder is ideal for small portable or wearable projects. It holds two 20mm coin cells (2032 or CR2032 are the most popular size) in series to generate 6V...
1 x JST PH 2-Pin Cable
Male Header 200mm
1 x LEGO Downtown Noodle Shop
Creator 3-in-1 set #31131

This guide was first published on Nov 15, 2022. It was last updated on Mar 08, 2024.

This page (Overview) was last updated on Mar 08, 2024.

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