When drawing a sketch of a mechanical crocodile, you can follow these steps:

Preparing materials: pencil, A4 paper

1. First of all, prepare a piece of A4 paper, and draw the shape of the crocodile's body with a pencil. Draw a rectangle, slightly tilted a bit, which will become the body of the crocodile. On top of the body, draw the head of the crocodile. Draw a slightly pointed oval and a small triangle on the side of the head to represent the crocodile's mouth.

2. Next, draw the crocodile's eyes. Draw two small circles and place them on top of the head. On the crocodile's body, draw its limbs. Draw four slightly curved lines to represent the front and back legs. Then on the body of the crocodile, draw some details of the mechanism. You can draw some squares, circles or lines to simulate the parts of the mechanism.

3. Finally, using a pencil or a black pen, outline the crocodile and erase the unwanted lines to make it clearer. Color the mechanical crocodile sketch according to your own creativity and preference to make the sketch colorful.

Definition and Elements of Simple Brush Drawing

I. Definition of Simple Brush Drawing

Simple Brush Drawing, also known as Simple Brush Styling, is a form of drawing that uses simple symbols of dots, lines, and surfaces to portray the main features of objects in a concise and general way with concise brushwork and minimalist styling to briefly express the meaning of a drawing.

Second, the elements of the sketch

The point is the smallest modeling elements, in the visual form of large, small, round, square, triangular and irregular. Line: line is the most expressive and active language, different lines have different properties and emotional factors.

Learning sketch, the first line of practice, the first short horizontal and vertical lines gradually transitioned to long horizontal and vertical line practice, and then into a variety of lines of integrated practice, and finally the use of a variety of lines and the combination of lines into forms.

And geometric shapes and geometric shapes to form the main features of the main shape of a variety of common objects. It is necessary to pay attention to the smoothness of the line, the image of the painting object, highlighting its most typical and prominent main features.