One-Sheet Plywood Bookshelf: Cut List and Sheet Layout
This freestanding bookshelf uses one 4×8 sheet of 3/4" plywood for the whole case: two sides, five shelves and a toe kick. A 1/4" back squares it up. The sheet layout below is the optimizer's actual output for this parts list, with a 1/8" kerf on every cut.
- Finished size
- 30" W × 72" H × 11-1/2" D (with back)
- 3/4" plywood, 4×8 ft
- 1 sheet · 72% yield
- 1/4" plywood, 4×8 ft
- 1 sheet · 47% yield
Assumptions behind every number
- 3/4" plywood measures 23/32", which is typical for US sheet goods. Parts that fit between two others subtract the actual thickness. Measure your sheet; if it differs, edit the sizes in the optimizer.
- Every layout uses a 1/8" saw kerf on every cut, run through the same optimizer as the app.
Cut list
3/4" plywood, 4×8 ft
| Part | Qty | Width × Length | How it's sized |
|---|---|---|---|
| Side | 2 | 11 1/4" × 72"(grain locked) | full height |
| Shelf (top, bottom, 3 fixed) | 5 | 11 1/4" × 28 9/16"(grain locked) | 30 − 1-7/16 |
| Toe kick | 1 | 3" × 28 9/16" | 30 − 1-7/16 |
1/4" plywood, 4×8 ft
| Part | Qty | Width × Length | How it's sized |
|---|---|---|---|
| Back glued and nailed on | 1 | 30" × 72" | full case size |
Width × length is in inches, with length along the face grain. Parts marked "grain locked" are kept with the grain running their length in the layout.
Sheet and board layouts
This is the optimizer's output for exactly this list: 1 sheet of 3/4" plywood, 4×8 ft, 1 sheet of 1/4" plywood, 4×8 ft.
3/4" plywood, 4×8 ft: 1 sheet, 72% yield
1/4" plywood, 4×8 ft: 1 sheet, 47% yield
Materials list
- 1 sheet of 3/4" plywood, 4×8 ft
- 1 sheet of 1/4" plywood, 4×8 ft
- 1-1/4" pocket screws or #8 × 1-5/8" wood screws, about 40
- Wood glue
- 3/4" brads or 1" narrow-crown staples for the back
- Iron-on edge banding for the front edges (optional), about 30 ft
- An anti-tip strap to fasten it to the wall
How it goes together
Sides run full height. The top, bottom and three fixed shelves sit between the sides and are glued and screwed (or pocket-screwed from underneath), so every shelf is 30" minus two actual plywood thicknesses (2 × 23/32" = 1-7/16"), which gives 28-9/16".
The bottom shelf sits on a 3"-tall toe kick that is set back about 1/2" from the front edge. The top shelf is flush with the tops of the sides. Spaced evenly, the three fixed shelves leave openings of about 16-3/8".
The 1/4" back is glued and nailed onto the back edges, covering the full 30" × 72". It keeps the case square, so do not leave it off on a 72" bookshelf.
Build order
- Rip the 3/4" sheet into four 11-1/4" strips. Two strips give the sides, and the other two give the shelves and toe kick.
- Crosscut the sides to 72" and the shelves to 28-9/16". Cut the toe kick from the remaining shelf-length piece.
- Mark shelf positions on both sides together so they match. Drill pocket holes or pre-drill for screws.
- Assemble the top and bottom first, then the fixed shelves and the toe kick.
- Check the diagonals for square, then glue and nail the back.
FAQ
Can you really build a bookshelf from one sheet of plywood?
Yes. Rip the sheet into four 11-1/4" strips. The sides take two strips, and the five 28-9/16" shelves plus the toe kick fit three to a strip on the other two. The only extra sheet is the 1/4" back.
Will 28-9/16" shelves sag under books?
3/4" plywood across about 28-1/2" carries a full row of paperbacks fine. For heavy hardcovers or records, glue a 3/4" × 1-1/2" hardwood strip under the front edge of each shelf. That is the cheapest stiffener there is.
Why do the sizes subtract 1-7/16" instead of 1-1/2"?
Plywood sold as 3/4" actually measures 23/32" (about 0.72"). Two sides are 1-7/16" thick, not 1-1/2", so every part that fits between two sides is cut 1-7/16" shorter than the outside width. Measure your own sheet with calipers before cutting: if it is a true 3/4", subtract 1-1/2" instead and re-run the list in the optimizer.
What saw kerf does the layout assume?
A 1/8" kerf on every cut, which is a standard full-kerf table saw or track saw blade. With a thin-kerf blade the parts still fit; you just get slightly bigger offcuts.
Change a size, add a part or use up offcuts. The optimizer re-nests it in seconds.
Open this plan in EZNESTING →