I can describe how you can create a symmetrical design using geometrical instruments:
Start with a blank sheet of paper and a ruler.
Choose a point as the center of your design. This can be anywhere on the paper.
Draw a straight line segment from the center point to any desired length using the ruler.
Use the compass to create a circle with the center point as the center and the line segment as the radius.
Without changing the compass width, place the compass point on the intersection of the circle and the line segment, and draw another circle.
Repeat this process multiple times, creating additional circles intersecting at different points along the line segment.
Now, using the ruler, connect the points where the circles intersect on the line segment. These lines will be symmetrically distributed.
Extend these lines outward from the center point.
You can add more complexity to the design by repeating this process with additional line segments or circles, creating a more intricate symmetrical pattern.
Once you are satisfied with your design, trace over the lines with a pen or marker for a clean finish.
Hope this helps :)