The Game Boy LEGO Transformer model, created by Julius von Brunk, is a custom LEGO-made Game Boy that can transform into a robotic figure. Even the Tetris game cartridge and batteries are able to transform.

This very intricate design looks just like an actual Game Boy in its regular form due to Brunk's close attention to detail. The product still has its Select and Start buttons, and even has a Nintendo GAME BOY mark on it as well. Green pieces were used to duplicate the Game Boy screen and when the entire bit transforms, the resulting robot has a shoulder blade weaponry along with a menacing yellow sword.

The Game Boy LEGO Transformer from Julius von Brunk is the best triple threat combo gift for any Geek-lover.