These little buddies are made entirely of standard 1x2 Lego bricks. If you make a lot you could stack them or link them together.
Step 1: Parts
-63 1x2 bricks
For 3 color: 21 of each color
For 2 color; 42 of one color, 21 of the other color
Be sure to follow so you don't miss out on some really cool upcoming shapes.
Want more 1x2 LEGO fun? Check out these other 1x2 bendy shape Instructables:
Lego Saw Blade
Lego Deltoid and Astroid
Lego Medical Sign