WLED On Air ledlamp - Free 3D Print Model

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DBMaking

Hobby & DIY>Electronics

IP Report

Print Profile(1)

All

X1 Carbon

H2D

H2C

X1E

P2S

P1S

P1P

H2S

H2D Pro

X2D

A2L

0.2mm layer, 2 walls, 15% infill

Designer

11.3 h

6 plates

5.0(6)

Open in Bambu Studio

Boost

179

168

Released

Description

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🔥 Did you like this project? Help it grow! 🔥

"On Air" LED Sign – 3D Printed Lamp with WS2812B & WLED

This project is a 3D-printed "On Air" sign, transformed into an RGB lamp using a WS2812B LED strip controlled with WLED. The design ensures smooth and even illumination, making it perfect for recording studios, streaming setups, or as a stylish decorative piece.

🔹 Main Features:
✅ 3D-printed sign for a uniform lighting effect
✅ WS2812B LED strip with customizable colors and effects
✅ Controlled via WLED over Wi-Fi (app or browser)
✅ Powered by a power bank for ultimate portability

Easy to assemble and configure, this project is ideal for DIY enthusiasts, 3D printing lovers, and smart lighting fans. Download the files, print your own version, and upgrade your setup with this unique LED sign!

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💡 If you build it, post a photo in the comments—I’d love to see your version!
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Comment & Rating (16)

@TommyCederlund

Boosted

Print Profile

0.2mm layer, 2 walls, 15% infill

I added a filament change (white) at layer 7-10.

The profile uploader has replied

@DBMaking

Hi, great job! Honestly, I hadn’t thought about adding a pause to change the filament it’s definitely a great solution for those who don’t have multicolor printers. Thanks for the suggestion!!

@TommyCederlund

Boosted

Perfect !

The designer has replied

@DBMaking

Thank you!

@user_1378380706

Boosted

Print Profile

0.2mm layer, 2 walls, 15% infill

bellissima stampa

The profile uploader has replied

@DBMaking

Thank you!

@user_3412559509

Print Profile

0.2mm layer, 2 walls, 15% infill

Hammer part

The profile uploader has replied

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@DBMaking

Thank you!

@WindyEle

Hello, thank you for your videos! I have learned so much following you on YT. Since I already have an ESP32 (ESP-WROOM-32), can I use this microcontroller? I didn't understand why you advise against using the C3 version. Thank you!

The designer has replied

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@DBMaking

Hi, thanks so much for your message! I'm really glad to hear that my videos have been helpful to you. Yes, you can definitely use the ESP32 WROOM for this project. My recommendation is to always power LED strips directly from a dedicated power supply and use the ESP32 only for the signal pin. If you use it to power the LED strip directly, remember to set the current limiter in WLED to 850 mA; otherwise, with higher currents, you risk burning it out. I don’t recommend using the ESP32-C3 version to power the LED strip directly because the traces supplying power to the 5V pin are very thin—only 0.4mm wide. My concern is that even with currents below 1A, they might burn out.