How to Make a Crosscut Guide for a Circular Saw - Today's Homeowner
How To Make a Circular Saw Guide | DIY Circular Saw Track - YouTube
Circular Saw Slide Guide (Ttrack use) Track Saw homemade (T-Track) | I made a track saw using a T-track for easy attachment and detachment without changing the structure of the circular saw.
Universal Electric Circular Saw Guide Rail with Adjustable Saw Base for Circular Saw,Woodworking DIY,Straight line, Double layer|Hand Tool Sets| - AliExpress
DIY Circular Saw Track | Build with ONE Tool! - DIYTyler