Typically, bulldozers are large and powerful tracked heavy equipment. The tracks give them excellent ground holding capability and mobility through the very rough terrain. Wide tracks help distribute the bulldozer's weight over a large area, thus preventing it from sinking in sandy or muddy ground.
Now you can have your own Bulldozer Metal Model Kit. This amazingly detailed DIY model starts as 4" laser-cut square steel sheets and finishes as a beautiful 3D model. Use the easy to follow instructions to pop out the pieces, bend the tabs, and connect them at the attachment points.
Build your own collection of 3D laser-cut models, and create your own metal world!