Raspberry Pi 2B/3B/4B/5B 19-inch Modular Rack Mount

A modular, 2 part, 19-inch rack mount for the Raspberry Pi 2B, 3B, 4B and 5B devices.

This mount is part of a 19-inch modular rack mount system I designed, you can mix and match the modules with other mounts. Take a look at my models here to find out the other 19-inch mount modules.

Do you like my models? Consider buying me a coffee ;)

Updates

• 13 August 2025: I've included the version 1.2 of this model, with the following modifications:
• Added a non thread insert variant of the model.
• Added mounting holes all the way to the back, so you can also mount hats that require screws coming from below.
• 09 Mar. 2025: I've released Version 1.1 of this mount, with cutouts for the micro SD cards, making it easier to insert and remove them. I have also reinforced the mount, making it sturdier.

Required parts

• 16x M2.5 thread inserts.
• 16x M2.5 screws.
• 3x M5 screws (Min size: 12mm, recommended size: 16mm).
• 3x M5 hex nuts.

Mount Assembly

OBS.: The modules used in this tutorial are only for illustration purposes, and I'm using it for the whole series. It might not reflect the models you download at this page.

• To assemble the parts, insert the 3 screws into the Right module.

• Then align it with the Left module.

• After that, insert the hex nuts in the screws, and using a screwdriver or allen key.

• Tighten the screws until you start feeling resistance and the nuts are securely into place. After that, you can install the mount in your rack.

Pi Assembly instructions

• Insert the 8x M2.5 thread inserts into the mount.
• Insert your Raspberry Pi into the mount.
• Secure it with 4x M2.5 screws.
• Repeat the process for the other Pi.

Print Settings

Rafts:

Doesn't Matter.

Supports:

No.

Resolution:

0.2 or 0.24

Walls/Perimeters:

3 or more.

Infill:

20% or more.

Filament:

Any.