4.
Working Lego Difference Engine
6.
Lego Settlers Of Catan
7.
The Lego Love Necklace
9.
This Scale Lego Giraffe
10.
Escher's "Relativity"
11.
Han Solo In Carbonite
13.
Futurama's New New York
14.
The Lego Batcave Playset
17.
Japan (In 1.8 Million Bricks)
21.
And finally this gif of Lego Jar Jar Binks getting what he Lego deserves.