Pi 4 and Pi 5 Installed On Sleds

The best resource for tech and electronics projects, tutorials and reviews

Latest Posts

I Rebuilt My 3D Printed Lab Rax Homelab… in Wood

Michael Klements - June 29, 2026 0

This entire homelab rack took less time to cut than a set of these Lab Rax corner pieces take to 3D print. Today, we’re...

I Built a Compact Raspberry Pi Cluster Using The Makera Z1 Desktop CNC Machine

Michael Klements - June 15, 2026 0

This entire Raspberry Pi cluster fits in the palm of my hand. Inside this small acrylic enclosure is four independent Raspberry Pis, their own...

Pironman 5 Pro Max, A Raspberry Pi 5 Case with Touchscreen, Camera and Speakers

Michael Klements - April 20, 2026 0

Today, we’re taking a look at what might be the most over-the-top Raspberry Pi 5 case I’ve tried out so far - the Pironman...

Adjusting Cabinet Hinges

Michael Klements - May 23, 2016 10

If your cabinets have adjustable concealed hinges, you may need to adjust them every now and again to keep the doors in line and...

Mini Raspberry Pi Server With Built In UPS

Michael Klements - June 30, 2021 95

Today we're going to be building a mini Raspberry Pi server with a built-in UPS and OLED stats display. A Raspberry Pi makes a...

Introducing Lab Rax: A 3D Printable & Modular 10″ Rack System

Michael Klements - April 7, 2025 50

Today, I’m excited to introduce Lab Rax, my latest 3D-printable project—a fully modular and customizable 10-inch server rack system for homelab enthusiasts. Whether you're...