Another random build by my son. Using bricks from other sets and his imagination he's created a tank. He's even created a little gear mechanism underneath it so the tracks run smoothly. :
Lego® Mini Tanks Plans for an Epic Mini Mech Battle
LEGO MOC Technic Tank by makushima | Rebrickable - Build with LEGO
How to Build the Lego Tank - YouTube
FT-17 French Tank - Build Kit – JD Brick
Amazon.com: dOMOb Main Battle Army Tank T-90 Building Kit - 1:10 Model Set Build - CADA Bricks Toys for 14+ Kids & Adults – 1722 Building Blocks – Highly Detailed – for Boys, Hobbyist, Collector : Toys & Games