iBar from MAC G4

For a long time, we had several MAC G4 cases in our company. Gradually they were handed out to friends and / or taken home. But one stayed and moved with us from office to office, until I turned it into an iBar .
Surely there are people here who have the same problem with the G4. Make it very simple. The most expensive is a chain (150 rubles), paper and foam board.
A few photos on the Facebook album here and here (it turns out that you can only see them if you log in to facebook).
Unfortunately, I started taking photos after I removed all the insides of the MAC.