We've seen quite a few pretty amazing console mods here at DVICE, many of which crammed previously large consoles into handheld casings. They're usually done with skill and look really professional. Usually.
This portable GameCube mod? Not so professional looking. In fact, it looks like it was made in a 5th-grade art class. But you know what? It seems to work, so who cares how it looks? If the guy made it just so he could enjoy his GameCube games on the go and not to sell, I don't see any harm in him really half-assing the case. Keep up the sloppy work, friend.