Simplify Precision Marking 📏 with the Parallel Marker Scribing Tool Review

This is my way to the writer. The tip on the flat end comes off, so just pinch it, it will get in the way of drawing. If you need to make a circle, use a compass. I had the same one, lost it, found a replacement. My only complaint is the price, I wouldn't pay if I didn't know how well it works.

I'm a union carpenter finishing my first job. A mark is required at all ends for a clean finish. Unfortunately, when using a pencil, the line thickness varies, resulting in gaps. Mechanical pencils are a must. I tried this tool but couldn't get my mechanical one into the slot. Tried to change but just didn't give consistent numbers

I was looking for a tool similar to OK Design, here it is. However, these ones I bought don't tighten, so Mark moves. I bought two and both are the same as two other guys I know who bought them at the same time and have the same problem. If they could tighten they would be perfect, like my other OK tools. The same design