In this video, I am making a compass to draw circles. I made a scrap of hard wood. It was a great compass. You should watch this video to learn how to make wooden compass
When you watch this video, you can learn to make a center marking tool. The center finder is a useful tool for woodworking. You can mark a cylinder or square.
How to a make marking tool. 2 in 1 wood tool. Beam compass tool and marking gauge. Simple, homemade. You can mark to cut wood in the middle. You can draw a parallel line.