How To Make a Circular Saw Guide | DIY Circular Saw Track - YouTube
Track Saw Guide Rail Case - How To Build Your Own — Dan Pattison
VEVOR VEVOR 3PCS Linear Rail 0.78-66 Inch, Linear Bearings and Rails with 4PCS HSR20 Bearing Block, Linear Motion Slide Rails plus for DIY CNC Routers Lathes Mills, Linear Slide Kit fit X Y Z
Make THIS Low Costs DIY Circular Saw Guide! FREE PLANS