I have a project coming up that will involve some sheetgoods work. Tie to update my trusty old shop made GCS.
GCS-v2 Shop Made 001.jpg
I used ripped pieces of 3/4" MDF and 1/4" hardboard. Your measurements will vary with your saw and your hardware but, these pics should tell the story. The holddowns can slide to any size within the capacity of the jig. Mine is 54" to cross cut ply or MDF or anything smaller.
GCS-v2 Shop Made 010.jpgGCS-v2 Shop Made 011.jpgGCS-v2 Shop Made 013.jpgGCS-v2 Shop Made 017.jpgGCS-v2 Shop Made 018.jpgGCS-v2-SU-2D.jpg