Multi Drawer Shop Cabinet

Except for my Craftman tool box, My shop had no drawers which is one reason that drawers are being added to all the shop projects. 

BOM

1. Top/Bottom: qty 2,  24 1/2" x 19 1/2"
2. Sides: qty 2, 21 1/2" x 19 1/2"
3. Cleats: qty 2, 4 1/2" x 25 1/2"
4. Caster blocks: qty 4, 4" x 3"
5. Casters: 2"

Drawers:

1. Sizes:   2", 3", 4", 4", 5"
2. Spacing Top/Bottom: 1/4"
3. Spacing between drawers: 3/8"
4. Vertical drawer space: 1/4 + 2 + 3/8 + 3 + 3/8 + 4 + 3/8 + 4 + 3/8 + 5 + 1/4 = 20"
5. Slide Positions: 1 1/4", 4 1/8", 8", 12 3/8", 17 1/4"
6. Slide type: full extension Liberty D80618C-ZP-W
7. Drawer depth/width: 18 1/2" / 23 1/2"