GRID STEP. You can print out the base construction lines and start drawing on tracing paper, or you can draw the grid layout yourself using the following steps.1) Draw a rectangle that will define the conditional proportions and boundaries of the chosen drawing. 2) From the middle of the rectangle, draw one vertical and one horizontal line equally dividing the shape. 3) Draw another horizontal line equally dividing the upper half of the rectangle. Similarly, draw a horizontal line equally dividing the bottom half of the rectangle. 4) Draw a vertical line equally dividing the left half of the rectangle. Similarly, draw a vertical line equally dividing the right half of the rectangle.

STEP 1. Mark off the width and height of the picture. Add guidelines for the John Deere tractor.

STEP 2. Draw the shape of the tractor.

STEP 3. Add guidelines to define places for the body and driver’s cab.

STEP 4. Sketch wheels.

STEP 5. Draw the wheels and detail the cab of the John Deere tractor.

STEP 6. Add the main parts.

STEP 7. Work on the figure, paying special attention to small details.

STEP 8. Contour the John Deere tractor, trying to vary the thickness and darkness of the line. Add more detail and add the road. Erase all guidelines.