Here are some steps to design a pattern using compasses and triangular rulers:
1. Preparation tools: compass, triangular ruler, pencil, eraser, white paper, etc. Draw the basic shape: draw the basic shape of the required pattern with compasses and triangular rulers. You can draw circles and semicircles with compasses and draw straight lines and angles with triangular rulers.
2. Enlarge or reduce: According to needs, the basic shape can be enlarged or reduced proportionally with compasses and trigonometric rulers.
3. Refine the details of each shape: Refine each basic shape with compasses and triangular rulers to make it more perfect. For example, for circles, compasses can be used to make all arcs more curved and smooth; For straight lines and angles, you can use a triangular ruler to make it more accurate.
4. Add color or shadow: If necessary, you can add color or shadow to enhance the effect of the pattern. You can use colored pens or other painting tools to complete this part of the work.
The above are the basic steps of designing patterns with compasses and triangular rulers. Of course, you can also design other different patterns according to your own skills and creativity.
Here are some possible ideas:
1. hexagonal honeycomb pattern: draw a regular hexagon on white paper with a triangular ruler, draw a small regular hexagon on each corner, and connect them to form a honeycomb pattern.
2. Curve pattern: Draw a big circle and a small circle, connect the two centers, and then bend this straight line into a curve. This process can be repeated several times to form a beautiful curve pattern.
3. Continuous triangle pattern: draw an equilateral triangle on white paper with a triangular ruler, rotate it for 45 degrees and draw an equilateral triangle until a hexagon is formed. Then, repeat the previous steps in the hexagonal internal pattern, and finally form a series of connected equilateral triangle patterns.
4. Axis pattern: based on the axis, draw a beautiful and creative pattern in the square area of the axis according to your own imagination and artistic inspiration.
Designing patterns is a job that requires brains and creativity. By using compasses and triangular rulers, designers can be helped to finish this work better.