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A cut list turns a project drawing into a shopping and cutting plan: what parts you need, how many, and what dimensions to cut them to. A careful list helps prevent wasted lumber and mid-build trips to the store. It cannot fix a drawing that leaves out important details, though. Before cutting, check that the dimensions, material thicknesses, and joinery all make sense together.
Contents
1. Start with the drawing
Gather every view of the project: front, side, top, detail drawings, and any written notes. Use dimensions printed on the plan rather than measuring parts from a screen or a printed page. Drawings are often not to scale, and a printer can change their size.
Mark any missing or conflicting information. For example, a drawing might show a shelf fitting between two sides but give only the cabinet’s outside width. You need the side-panel thickness and the intended shelf clearance to work out the shelf length. Don’t guess silently; flag the uncertainty and resolve it before buying or cutting.
2. Identify and label each part
Go through the drawing one component at a time. Give each part a short label, such as “left side,” “top,” or “lower shelf,” and note how many are required. If two parts look alike but have different lengths, give them different labels. Include orientation where it matters, such as front edge, grain direction, or a sloped end.
A quick sketch can help when the plan has several views. Trace the part’s shape and write its label on the sketch. This makes it easier to catch a common mistake: counting the same panel in two views and ordering twice as much material as needed.
3. Record dimensions and material
Build a table with one row per part or group of identical parts. Include quantity, finished length, finished width, thickness, material, and notes. Specify whether each dimension is the final size or a rough-cut size. For irregular parts, add a note such as “one end beveled 10°” rather than trying to squeeze the whole shape into three numbers.
| Part | Qty. | Finished size (in.) | Material | Notes |
|---|---|---|---|---|
| Side panels | 2 | 30 × 12 × 3/4 | 3/4-in. plywood | Keep faces matched |
| Shelf | 1 | 22 1/2 × 11 1/4 × 3/4 | 3/4-in. plywood | Fits between sides |
| Back panel | 1 | 30 × 24 × 1/4 | 1/4-in. plywood | Confirm groove depth |
These example dimensions assume the shelf sits between two 3/4-inch sides in a 24-inch-wide outside cabinet: 24 − 3/4 − 3/4 = 22 1/2 inches. The shelf depth is less than the cabinet depth to allow for the back panel. Your drawing and joinery may call for different measurements.
4. Adjust for joinery and real thickness
Check how each part meets the others. A panel captured in a dado may need to be shorter than a panel that runs full length. A tabletop attached with breadboard ends, a framed door, or a drawer also needs dimensions worked out from the actual joint—not just the outside size shown in the drawing.
Nominal lumber sizes are not actual sizes. A board sold as 1 × 6 is typically about 3/4 × 5 1/2 inches, while plywood sold as 3/4 inch may measure slightly under 3/4. Measure the material you have, especially when parts must fit tightly. For a cabinet that depends on 3/4-inch panels, even a small thickness difference can affect shelf lengths, dado widths, and overall dimensions.
5. Choose stock and plan for waste
Decide whether each part will come from plywood, solid boards, or both. Plywood is convenient for wide, stable panels; solid wood is often useful for narrow rails, legs, and visible edges. Compare the appearance, cost, and available stock before finalizing the list. A reliable measuring and marking tool set is useful for transferring dimensions, but a basic tape measure and square are fine for many small projects if you check them for accuracy.
Add waste deliberately instead of applying one percentage to everything. A plywood sheet may lose material to kerfs, defects, and grain-direction requirements; a rough board may need extra length for knots or checks. For a small project, leaving 1–2 inches of extra length on rough cuts can give you room to square the ends. It does not guarantee enough material if a board is badly warped or has large defects.
6. Compare the cutting approaches
| Approach | Works well for | Trade-off |
|---|---|---|
| Cut parts to final size immediately | Small projects and accurately sized sheet goods | Less handling, but a wrong cut can scrap a part |
| Rough-cut, then trim to final size | Solid lumber and parts needing square, clean ends | Uses a little extra stock and takes another setup |
| Have a shop cut sheet goods | Large panels without a suitable saw or support | Convenient, but confirm cut dimensions and kerf before ordering |
For plywood panels, a circular saw guide can make long, straight cuts easier. It is not essential for a one-off project if you can use a straightedge and secure the sheet safely. Large sheets are awkward and can pinch a blade; support the offcut and work on a stable surface rather than balancing the panel on a narrow bench.
7. Check the cutting layout
Group parts by material and thickness, then see how they fit on the boards or sheets you plan to buy. Leave room for the saw kerf—the material removed by the blade. A common circular-saw kerf is about 1/8 inch, but check your blade; several cuts can use up enough width to make a supposedly workable layout fail.
For plywood, keep the face grain direction consistent where appearance or strength matters. For solid boards, avoid placing a critical part over a knot, split, or badly twisted section. A simple paper layout is enough for a small project. More complex sheet breakdowns may benefit from cut-list planning software, though it cannot judge defects or replace checking the stock by eye.
8. Make a final pre-cut check
Read the list against the drawing once more. Confirm quantities, units, material thickness, edge orientation, and whether dimensions are finished or rough. Recalculate any part that depends on the thickness of another part. Then label each blank as you cut it and compare it with the list before moving on to the next one.
When a dimension is uncertain, make one test part from scrap or cut the first piece slightly oversize and check the fit. That small pause is cheaper than discovering that every shelf is 1/4 inch too short. Update the cut list when you resolve the issue so the drawing, list, and finished project stay in agreement.