LED Matrix 64x32 w/ ESP32 M4 Matrix Portal Housing - Free 3D Print Model

Search models, users, collections, and posts

Mathias

Hobby & DIY>Electronics

IP Report

GIF

Print Profile(1)

All

X1 Carbon

H2D

X1E

P1P

P1S

H2D Pro

H2S

P2S

H2C

X2D

A2L

0.28mm layer, 2 walls, 15% infill

Designer

2.2 h

1 plate

5.0(2)

Open in Bambu Studio

Boost

116

158

Released

Bill of Materials

List other parts

ESP32 M4 Matrix Portal x 1:
Led Matrix 64x32 - HUB75 - 160x80mm x 1:
M2 screws x 1:

Description

This 3D-printable case is custom-designed to fit a 64x32 LED matrix (HUB75) along with an ESP32 Matrix Portal M4. It offers a clean, professional enclosure that ensures secure mounting, good heat dissipation, and easy access to all ports. The case is compact and suitable for both desktop and wall-mounted setups.

The case is part of a larger project: a connected, real-time updatable LED display driven by an ESP32 microcontroller (Matrix Portal M4 recommended, but other compatible boards can be used). When powered on, the display shows a QR code or URL that allows users to access and control the screen remotely via a web interface.

The firmware includes multiple display modes:

Clock mode with customizable background
Stock tracker with historical price charts
Spotify integration, displaying the current track (title, artist, duration, album art), or an animated logo when idle
James Webb Space Telescope image mode, showing updated space images alongside the clock

📸 Note: Any flickering seen in videos is caused by the camera sensor and is not visible to the naked eye.

This project is ideal for adding a smart, dynamic display to your workspace or home. The case is easy to print (no supports required) and quick to assemble, making it a great companion for any matrix-based display project.

Comment & Rating (7)

@Lliksmar

brilliant - thanks for sharing this . what size screws are you using to joint the two halves please ?

@user_3127952701

Hi! how does the screen hold in please? isn't it open-ended, can't it just fall out from the front?

The designer has replied

@Coach_Sylv

Hi ! The screen is held in place by friction with the case, which is tighter at the opening. I also added a few drops of hot glue inside to make sure it stays secure. It’s been several months and nothing has moved.

@Feynmaann

any guides to set up the software side of things? I have all the hardware thanks to you

The designer has replied

@Coach_Sylv

Hi ! I’ll upload the code to my GitHub soon and share my username once it’s done.

(Edited)

@tiskar_ondra

Print Profile

0.28mm layer, 2 walls, 15% infill

@user_1947290380

Print Profile

0.28mm layer, 2 walls, 15% infill

No more

License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.