Making Circular Saw Guide Tracks for Long and Large Boards || DIY Cutting Guide || Woodworking 

This time, we will show you how to make a circular saw guide that can stably cut long and large boards such as 1800 mm x 900 mm. As the size of the board increases, your posture may become worse, so you may not be able to cut it cleanly even if you use a straight guide. By using this guide, you can move the circular saw stably from start to finish, allowing you to cut perfectly straight lines.
This channel shares useful techniques for woodworking, DIY, and unique craft ideas and how to make jigs.