Step one:
First draw two horizontal lines and connect them with arcs to form a long oval.
Step 2:
Draw a square on top to serve as the main part of the tank.
Step 3:
Draw a favorite pattern inside the square for decoration, and then draw a small rectangle on top. This is the entrance to the tank.
Step 4:
Inside the long oval, draw two large circles on both sides and some small circles in the middle to serve as wheels.
Step 5:
Use an ellipse inside to connect them to form a chain for the tank to walk on.
Step Six:
Draw a slanted rectangle in front of the main body of the tank, and a slightly larger rectangle in front as the muzzle.
Step 7:
Finally, just paint the painted tank with a nice color.
