Making a Ritter Board

Yes this is my first attempt at making a ritter clamping board system and I will be making some changes in the future. The changes that I will make include mounting it another 1.5 inches further from the wall so that a press down clamp can be added when needed. The other change is that the holes will be on a grid 4 inches left to right and 3 inches up and down. I recommend using 1 inch plywood if you have it.
The holes are 1.32" in diameter and will be on a grid that is 4" wide 3" tall. he size of my plywood is 24.5" wide and 48.5" long. The locking blocks or clamping blocks are 3" by 3.8" and can be change based on the size of your grid.

[@hmatyas1]

You did a great job in explaining what you did. I was going to comment on the dimensions but you did give them at the end!

[@cecilwoodworking7204]

Glad it was helpful!