STEP 1 - CIRCLE AND DIAMETER: Draw a circle and a vertical line through its centre. ... STEP 2 - BISECT DIAMETER: Set your compass to the diameter of the circle.

When you need to draw large circles and rounded corners, you can build your own compass on the cheap.

When you try to draw a circle on paper using a common compass, you are not very smart because you need to pierce the paper with a pointed needle. ' Iris ' is a revolutionary tool that can draw an ...

STEP 2 - BISECT DIAMETER: Set your compass to the diameter of the circle. Put the compass spike at the bottom of the circle and draw an arc that touches the top of the circle and extends more than ...