Duality LED Track System

***Update: added "Evolution" expansion pack, found here: 

***You can bundle the expansion and track system with this download:

***Update: added Seamless Skins - https://www.printables.com/model/1411630-duality-infinity-seamless-3dhex-skins-for-duality 

***Update: added Entanglement Sections 10/22/26***

***Update: added SpliceBlock for M3 Inserts and SpliceBlock 1mm shims 10/4/25***

***Update: added SpliceBlock and BaseMount step files 10/4/25***

***Update: added Tee_150 and Cross_150 tracks and skins 8/2/2025***

***Update: added Up_45 and Down_45 tracks and skins 7/29/2025***

I created a 3D printable LED track system for wall art, and more! I'll show you what this system can do and how to do it. Download my files to create your own custom LED track. Designed for LED strips and WLED ESP32.

Purchase Components(affiliate links):

Dowels for Entanglement Assembly:

M4x30mm (For Track to Track):

https://link.amazon/B0d8jfisi

https://link.amazon/B0d0St9Zd

https://link.amazon/B04kyj1oo

M4x25mm(For End Caps and Tunneling):

https://link.amazon/B05Pz6Qe7

https://link.amazon/B06hHixhX

Recommended controllers for solder-free installation: (Use with WLED_ControllerBase in the models)

https://amzn.to/454nfjD

https://amzn.to/4yADJ0j

https://amzn.to/4wXjCYm

https://amzn.to/4b4Knll

Recommended power supplies:

For up to 8 meters of strip: https://amzn.to/4bbBvu9

For up to 15 meters of strip: https://amzn.to/4fgC2gS

Integrated track controller components (for solder version):

5 volt buck converter: https://amzn.to/41rwEjy

ESP32 I designed base for (USB-C):  https://amzn.to/4pmJ4Cq

ESP32 I designed base for (USB-C): https://amzn.to/44QM9T3

ESP32 I designed base for and used: https://amzn.to/4kPk4lg

Optional Compact Microphone for sound input: https://amzn.to/4pTf56y

Optional Compact Microphone for sound input: https://amzn.to/3MvCwnK

LED Strips:

LED Strip I used: https://amzn.to/4l6zJNf

Flexible LED strip for curves: https://amzn.to/4btbEyb

LED Strip option: https://amzn.to/3TKDInn

LED Strip option: https://amzn.to/3IvBLsD

LED Strip option: https://amzn.to/4nXgPuJ

Hookup wire I used: https://amzn.to/4lW31P6

Hookup wire I used: https://amzn.to/4lW31P6

Economy power supplies I used: https://amzn.to/46mNfIK and https://amzn.to/4meeREG

Barrel jack with pigtails: https://amzn.to/470Ln8J

Wire connectors: https://amzn.to/4f4kgeU

Dupont Cables: https://amzn.to/3H4shE8

Strongly Recommended - White filament I used for Diffusers: https://amzn.to/46CjBiX

Strongly Recommended - Bone White filament I used for Diffusers:https://link.amazon/B08IWnqWb

Grey filaments I use for Track:

https://amzn.to/3TOLOva

https://link.amazon/B0bluAcNt

Optional Strip Connecters I designed for: https://amzn.to/4f8PilZ

Optional Strip Connecters I designed for: https://amzn.to/44TWZrt

Recommended Level for Installation: https://amzn.to/4tleA6h

Optional Wall mounting screws I designed for: https://amzn.to/4lzRSUl

Drywall screw anchors I designed for: https://amzn.to/45aSN7Y

Required M3x6mm FHCS assembly screws(original track): https://amzn.to/4dMtOMB

Required M4x30mm Dowels for Low-Profile Entanglement Track:https://link.amazon/B0a6rU4WL

Clear 2-sided tape I used: https://amzn.to/4m4a2h5

Wall mounting tape I used: https://amzn.to/44XjiN1

Recommended Plastic Snips: https://amzn.to/4tnhlV3

Recommended Plastic Welder for Fixing plastic: https://link.amazon/B0idKJx5t

Silicone Putty For Cable Management and Light Blocking: https://amzn.to/4r8K4vO

Solder I use: https://amzn.to/4lziSU3

Soldering Station I use: https://amzn.to/47AZyln

Soldering Station Option1: https://amzn.to/463NHuG

Soldering Station Option2: https://amzn.to/4mUS4hc

Soldering Station Option3: https://amzn.to/4lG1koo

If you don’t want to solder a base assembly, you can use this and just drill wire holes in an end track for your base: https://amzn.to/45cjf12 or https://amzn.to/3IB9wZy or https://amzn.to/4f7rNKc or https://amzn.to/4lzvUAV

*COMMERCIAL USE: This work is under a standard digital license for personal use only.  If you are interested in selling Duality LED Track components/kits, or use in any other commercial way, please subscribe to the Commercial Use tier of my club.

See Video: