Project Types
Shelf
Every Woodwiki guide tagged shelf.
14 guides
1½" Wood Screws
The complete beginner's guide to 1½" wood screws — what gauge to buy, when this length is right, pilot hole sizes, and the Kreg pocket-hole exception.
- Drill
- Countersink Bit
- Pocket Hole Jig
Beginner · Updated Mar 30, 2026
1x4 Lumber: Actual Dimensions, Grades, and Uses
A 1x4 board measures 3/4" × 3-1/2", not 1"×4". Actual dimensions table, lumber grades, wood species, common uses, and when to size up to 5/4 or 2x4.
- Shelf
- Furniture
- Cabinetry
Beginner · Updated Apr 1, 2026
2x4 Calculator: How Many Boards Do You Need?
Calculate exactly how many 2x4s you need for any project. Covers wall studs, deck boards, and shelving with step-by-step worked examples and waste factor guidance.
- Outdoor
- Shelf
Beginner · Updated Apr 3, 2026
2x4 Woodworking: Projects, Dimensions & Building Guide
2x4 construction lumber is the best starting material in woodworking. Learn actual dimensions, how to pick good boards, and 8 projects worth building.
- Pine
- Cedar
- Circular Saw
Beginner · Updated Apr 2, 2026
2x6 Span Chart
2x6 span chart: DF-L #2 spans 9'-9" at 16" OC. Full tables by species and grade, deck joists, shelf sag guidance, and safety margins.
- Outdoor
- Shelf
- Workbench
Beginner · Updated Apr 3, 2026
3/4 Plywood
3/4 plywood is actually 23/32 inch thick. Learn the six types, what the letter grades mean, and which sheet to buy for cabinets, shelving, and shop projects.
- Cabinetry
- Shelf
- Furniture
Beginner · Updated Apr 1, 2026
4x8 Plywood
Every plywood thickness is thinner than labeled. Learn actual dimensions, grades, species, and how to choose the right 4x8 sheet for cabinets and furniture.
- Cabinetry
- Furniture
- Shelf
Beginner · Updated Apr 1, 2026
Compound Miter Saw vs Miter Saw
A compound miter saw adds a blade tilt (bevel) a basic saw doesn't have. For most beginner projects, you don't need it. Here's when you do.
- Miter Saw
- Compound Miter Saw
- Compound Miter
Beginner · Updated Apr 3, 2026
Dado Cut: What It Is and How to Cut One
A dado cut is a cross-grain channel that holds shelf ends on three sides. Learn to size and cut one with a router, table saw, or circular saw.
- Router
- Table Saw
- Circular Saw
Beginner · Updated Apr 2, 2026
Dado Joint With Table Saw: Setup and Technique
How to cut dado joints on a table saw using a dado stack. Setup sequence, dialing in width for undersized plywood, safety, and troubleshooting.
- Table Saw
- Dado Stack
- Cabinetry
Beginner · Updated Apr 3, 2026
Fast Drying Polyurethane
Water-based poly recoats in 2 hours. Oil-based fast-dry in 3–4. How to pick the right formula, prep your shop, and finish 3 coats in a weekend.
- Brush
- Foam Roller
- Sanding Block
Intermediate · Updated Apr 12, 2026
French Cleat Shelf System
Learn how to build and install a french cleat shelf system using a circular saw and drill. Covers weight capacity, stud mounting, wall types, and mistakes.
- Birch
- Poplar
- Pine
Beginner · Updated Apr 8, 2026
Oak Plywood
Oak plywood comes in red and white oak, three veneer cuts, and multiple grades. Learn which to buy for cabinets and furniture.
- Red Oak
- White Oak
- Table Saw
Beginner · Updated Apr 2, 2026
What Is MDF? Properties, Uses, and When to Choose It
MDF is wood fibers compressed into smooth, stable panels. Learn its properties, how it compares to plywood, when to use it, and how to finish it right.
- Cabinetry
- Shelf
- Furniture
Beginner · Updated Apr 1, 2026