I've finally put together a kit for my popular Raspberry Pi 4B Desktop Computer Case. This kit includes everything you need to build your Pi and Ice Tower into a standalone Desktop Computer.

This case is designed to house a Raspberry Pi 4B and an Ice Tower (both not included). If you've got both of these, you'll just need this kit to complete your Desktop Computer.

The case uses the fan from the Ice Tower to provide cooling and the included mounting hardware to mount the Pi within the case. An OLED display on the front is programmable to display whatever you'd like. I like to display the Pi's IP address and some performance stats, which I've included instructions to set up. The Ethernet and USB ports are all accessible through the front of the case and the audio, power, and two HDMI ports are accessible through the side panel. An optional push-out SD card slot is available through the back.

Here are the step by step instructions to put your case together - https://www.the-diy-life.com/diy-raspberry-pi-4-desktop-case-with-oled-stats-display/

Case Dimensions:
External - 100mm x 100mm x 64mm
Internal - 92mm x 92mm x 60mm

Each Case & Display Kit Includes:
3D Printed Housing & Display Clip
2 x Acrylic Laser Cut Sides
I2C OLED Display Module
15cm Display Connector Cable
8 x Button Head Screws For The Side Panels
4 x Nuts For The Fan
Display Screw

Each Case Only Kit Includes:
3D Printed Housing & Display Clip
2 x Acrylic Laser Cut Sides
8 x Button Head Screws For The Side Panels
4 x Nuts For The Fan
Display Screw

The Case Only Kit does not include the OLED display module and the connector cable. You'll need to buy your own display and make up a ribbon cable to complete this case.

You will need a basic 2.5 hex key to install the screws and a small wrench or needle-nose pliers to install the brass standoffs which come with the Ice Tower.