Shop notebook

Make the plan understandable before making sawdust.

These guides document the assumptions behind the calculators and the checks a browser cannot perform for you.

Project resources

Start with a worked list or a clean template.

See how dimensions become a real sheet layout, or download the Excel cut-list template and build your own list from the drawing.

New field guide · Salvaged stock

Plan cuts from salvaged and urban lumber

Map defects, separate rough volume from usable yield, and turn irregular boards into conservative stock zones.

Plan the material →
New modeled answer · 4 cabinet widths

How many cabinets per sheet of plywood?

Compare repeatable one-box results for 18, 24, 30, and 36-inch base cabinet carcasses with all assumptions exposed.

See the sheet counts →
New worked estimate · 19 parts

Estimate plywood for a cabinet run

Turn a cabinet schedule into grouped parts, kerf-aware layouts, and an auditable whole-sheet purchase count.

Build the estimate →
New comparison · 3 browser tools

SawNest vs OptiCutter vs CutListOptimizer

Compare sheet and linear workflows, kerf, grain, exports, privacy, and public test fixtures with direct vendor sources.

Compare the tools →
New data reference · 28 results

Plywood equal rip-width chart

Calculate two through eight equal strips from a 48-inch sheet with four blade-kerf assumptions and downloadable data.

Open the chart →
New worked example · Free CSV

24-inch base cabinet cut list

Download seven finished plywood parts and inspect the formulas, one-sheet layout, and 71.0% modeled part yield.

View the example →
New formula reference · 4 widths

Base cabinet cut-list formulas

Derive sides, bottoms, shelves, and stretchers from outside width, measured thickness, joinery, and clearance.

Use the formulas →
Data reference · 17 sizes

4 × 8 plywood sheet yield chart

Compare perfect no-kerf counts with a 1/8-inch blade allowance, inspect each grid, and download the source CSV.

Open the chart →
Worked example · 7 parts

30-inch base cabinet cut list and plywood layout

Inspect the stock settings, exact finished parts, one-sheet placement, and assumptions behind an 80.6% part yield.

View the example →
Free download · Excel + CSV

Cutting list template for Excel

Use 40 blank rows, filters, validation dropdowns, automatic totals, and twelve shop-ready part fields.

Get the Excel template →
Original project companions

Start from a measured list, then adapt the construction.

Each companion publishes its exact parts, assumptions, CSV, and solver placement. They are cut-planning references, not replacements for structural, mounting, joinery, or safety decisions.

01
6 min

4×8 Plywood Sheet Yield Chart: Common Cut Sizes With Kerf

Compare no-kerf and 1/8-inch-kerf yields for common square and rectangular parts cut from a 48 × 96 inch plywood sheet.

02
5 min

How to Make and Optimize a Plywood Cut List

Build a reliable plywood cut list from a drawing, group the stock, account for grain and kerf, and verify a worked one-sheet cabinet example.

03
5 min

What Is Saw Kerf? Definition, Measurement & Cut-Plan Formula

Learn what saw kerf means, how to measure blade kerf, when to count n − 1 blade paths, and how kerf changes board and plywood cut plans.

04
6 min

Plywood Sheet Dimensions: 4×8, 5×5 & Metric Size Chart

Compare common plywood sheet dimensions including 4×8, 4×10, 5×5, 1220×2440 mm, and 1250×2500 mm, then calculate usable area after edge trim.

05
5 min

Plywood Grain Direction in Cut Lists

When rotation is safe, when it changes the appearance, and how to record grain constraints without guesswork.

06
5 min

Guillotine Cutting Layouts vs. Free Nesting

Why the most compact screen layout is not always the layout you can execute with a table saw or track saw.

07
5 min

Which Plywood Offcuts Are Worth Saving?

A simple threshold and labeling system that turns useful remnants into inventory instead of clutter.

08
5 min

Cut List vs. Material List: What Belongs in Each

Keep finished parts, purchased stock, hardware, and allowances separate so one edit does not corrupt the whole plan.

09
6 min

Turning a Sheet Layout Into a Safer Cut Sequence

How to review a proposed layout for handling, reference edges, labels, and repeatable setups before cutting.

10
6 min

How Many Cabinets Can You Make From One Sheet of Plywood?

See reproducible one-sheet results for 18, 24, 30, and 36-inch base cabinet carcasses with explicit parts, kerf, trim, and shelf-count assumptions.

11
7 min

Kitchen Cabinet Plywood Sheet Estimate: From Cabinet List to Purchase Count

Estimate kitchen cabinet plywood by grouping real carcass parts, accounting for kerf and trim, and checking one reproducible three-cabinet example.

12
6 min

Plywood Equal Rip-Width Chart: 2 to 8 Strips From a 48-Inch Sheet

Find the maximum equal rip width for two through eight strips from a 48-inch plywood sheet with 1/16, 3/32, or 1/8-inch saw kerf.

13
7 min

Base Cabinet Cut-List Formulas for Any Width

Calculate base-cabinet sides, bottom, shelves, and stretchers from outside width, measured material thickness, joinery, and clearance assumptions.

14
8 min

How to Plan Cuts From Salvaged and Urban Lumber

Turn irregular salvaged boards or milled urban logs into a measured, defect-aware cut plan without treating rough volume as guaranteed finished yield.