Lego Headphones Are DIY-liscious!

This is an actual working set of headphones MADE OUT OF LEGOS. A user who goes by the handle of “=D” on the Instructables site created them. Their comments on the project:

I decided to combine the two things that I love most: music and LEGO. This whole project took me about a month and a half, very on and off. I’m quite pleased with how the headphones turned out in the end, as they are sturdy enough to be tossed around in a bag. My favourite part is that I can take it apart any time to make repairs that may be needed on the go. No tools necessary!

The only major problem is that there is a lot of sound escaping from the headphones. What would be the best way to insulate the sound?

This is so much cooler than the stuff I used to build with Legos.