January 19, 2026
Description
3D Print an amazing modular LED track system with SEAMLESS Diffusers. Say goodbye to visible lines where the tracks meet. These diffusers fit on my Duality LED Track System. I'll show you how I designed, how to 3D print, and install these amazing diffusers on my Duality Track. Use ESP32 and WLED along with these diffusers to create a real conversation piece.
Works with my Duality Track System:
https://www.printables.com/model/1365700-duality-led-track-system
https://www.youtube.com/watch?v=t1xqIwvpk8I
Purchase Components(affiliate links):
5 volt buck converter: https://amzn.to/4m35zej
LED Strip I used: https://amzn.to/4l6zJNf
LED Strip option: https://amzn.to/3TKDInn
LED Strip option: https://amzn.to/3IvBLsD
LED Strip option: https://amzn.to/4nXgPuJ
Grey filament I used: https://amzn.to/3TOLOva
White filament I used: https://amzn.to/46CjBiX
Connecters I designed for: https://amzn.to/4f8PilZ
Connecters I designed for: https://amzn.to/44TWZrt
Wall mounting screws I designed for: https://amzn.to/4lzRSUl
Drywall screw anchors I designed for: https://amzn.to/45aSN7Y
ESP32 I designed base for (USB-C): https://amzn.to/44QM9T3
ESP32 I designed base for and used: https://amzn.to/4kPk4lg
Plastic Model Snippers: https://amzn.to/3UWjPu5
Required assembly screws: https://amzn.to/415nZ6b
Required M3 Tap: https://amzn.to/4eXSQrb
Clear 2-sided tape I used: https://amzn.to/4m4a2h5
Wall mounting tape I used: https://amzn.to/44XjiN1
Solder I use: https://amzn.to/4lziSU3
Hookup wire I used: https://amzn.to/4lW31P6
Power supplies I used: https://amzn.to/46mNfIK and https://amzn.to/4meeREG
Barrel jack with pigtails: https://amzn.to/470Ln8J
License:
Standard Digital File License