Begin by cutting off a 10-in. length of the board and setting it aside. Rip the remaining 38-in. board to 6 in. wide and cut five evenly spaced saw kerfs 5/8 in. deep along one face. Crosscut the slotted board into four 9-in. pieces and glue them into a block, being careful not to slop glue into the saw kerfs (you can clean them out with a knife before the glue dries). Saw a 15-degree angle on one end and screw the plywood piece under the angled end of the block.
Below is a list of my top 12 DIY woodworking websites. This list is in no particular order and is by no means meant to be a comprehensive list. There is so much free and paid information available for DIY woodworkers at all skilled levels on the web, it would be impossible to list them all. As always, please support these sites by visiting them, leaving a comment, buying a plan, following them on social media, etc. Please let me know your favorite woodworking websites that I left of the list, enjoy!
Plywood and long stock can also be a challenge to store in a shop. When I had an 8' bank of cabinets in my shop, I used to slide my sheet goods in behind it. Now that they are gone, I just stand them up against the wall and use a wedge system to keep them neat and upright. Long, narrow material goes on my lumber rack beside my table saw. I also store dry lumber standing on end in one corner of my bench room.
To the left of the cart on the wall is my universal clamp rack and finishing supply rack. They are both mounted to the wall with a french cleat. The clamp rack is a universal design I recently made to hold every one of my clamps without having to make specific profile holders for each style clamp. Having them all in one location is very convenient. My finishing supply rack was made in my previous shop and has served me well. I’ve currently outgrown it slightly but I really like the efficiency of storage for finishing supplies. It has a few short shelves for quart size cans and a few shelves for standard spray size cans. I might make a larger version of this in the future.
To the left of the cabinet hangs my table saw infeed support arms, my table saw spline jig, multifunction hold down jig, and a dry erase board I made several years ago for my wife. We never put it to use in the house so I put it in my shop. Below that is a rolling mechanics tool box. I store all of my wrenches, sockets, and tools of that nature in it.