Make sure you have (a) •circular saw •drill & drill bits •screws
Step 2: Then You Start Planning
I started my plans on a scrap piece of paper, then made actual measurements and remade my plans on printer paper...
Step 3: Buy Some Wood
I went to Home Depot for my wood. I measured all the wood and calculated how many 2x4's that I would need, but I lost that paper, so I can't show it... And I also bought a sheet of 1/2 inch plywood for a nice surface. And I used a bunch of scrap wood in my garage.
Step 4: Build The Frame
Don't over complicate things, just screw the 2x4's in a table like formation, and put lots of screws to make it very sturdy
Step 5: Screw On The Plywood
Step 6: Cut The Plywood
Step 7: If you Made Shelves
Like I did, you should take a piece of scrap osb, and put it on where the shelf is, and put a couple of screws to keep it in place.