I may be in your workshop. Especially if you’ve tried scratch building. I am flat! I have two sides. I am full of moving items that help you get things even. I can be made of plastic or metal. I have been around for over One hundred years, in many sizes and styles. But, I am still handy in my smallest size which is only four inches long.
I will say this much in my defense. I have been confused with something you use on your head. I am not made for that! In Her defense, one of my owners daughters tried to use me for her hair. What is it that I profess to be?
I have to admit that I started looking for ones at Home Depot after seeing some ads on TV. They can be really helpul tools, especially if you want th try and draw a body plan for a model hull or airplane fuselage, and you don’t want to have to cut the model up to get it [:O]