Printing on a DVD

I bought that printer months ago since it's a great photo printer, I didn't use it that much...Mostly for the exhibition the other day.

Anyway, a month or so I decided to print on a DVD, I spent more than an hour forcing the tray in the printer but it didn't work. Recently I went to the showroom and I asked them how to place the tray (that was after googling it and looking about it in youtube too) in but they had no idea...I figured it out my self and I taught them :D

The photo above is my second printed DVD...I love it :D
You can view better quality of the photo I used on the DVD here.