Important: I would like to keep the PDF documents and plans I produce free of charge. Please support me with your likes and comments.
Since it is difficult to find the center point of a cylinder with a circular cross section, we need the help of such a tool. With this tool you can easily find the center of a cylinder circle. It is extremely easy to find the centers of not only cylindrical objects but also angular objects.
You can see how I made this tool and how I use it when you watch the video. If you're a DIY enthusiast, you'll love this tool.
Enjoy.
Making Video :
I print a Cyclone Separator file that I downloaded from the internet on a 3D printer. I'm trying to make a Dust Collector using the resulting Cyclone Separator.

This video is about making a wood vise. This vise is a great tool for woodwork. You can make this great vise by using some wood.