I had to drill a hole for cables with a hole saw in my wife's IKEA desk. Imagine my surprise when it was basically laminate on top of corrugated cardboard strip

I had to drill a hole for cables with a hole saw in my wife's IKEA desk. Imagine my surprise when it was basically laminate on top of corrugated cardboard strips arranged vertically with actual empty space between them! It might even be this exact one: https://www.youtube.com/watch?v=9vNRY6natiY https://www.youtube.com/watch?v=9vNRY6natiY