LumberDesign Studio

Free Gazebo Plans

A freestanding gazebo — posts, beams, and a roof frame — that you can preview from every angle before you build.

Design this in 3D — free → Free · no sign-up to start · works on your phone

A gazebo is the showpiece of the backyard: posts at the corners, beams tying them together, and a roof structure on top. It looks daunting, but this design is mostly posts, beams, and repeated straight cuts — the cut list below lists every part, and the 3D preview lets you see exactly how they stack up before you start.

Size it in the editor and the framing and shopping list recalculate. Print the per-piece diagrams and the roof pieces become simple trace-and-cut shapes.

What you’ll buy

ItemQtyEst. price
6×6 10' PT6$209.88
2×8 12' PT3$55.44
2×6 16' PT6$119.88
2×6 12' PT1$14.48
Joist Hanger (hanger (+ hanger nails))12$19.20
Carriage Bolt (bolt + nut + washer)6$9.60
Framing Nail (1 lb box (~60))1$6
Estimated total$434

Prices are a national estimate. Open the plan in the app and set your local lumber prices for an exact figure — the total updates as you type.

Your cut list

QtyStockLength
2×6 PT14'
2×6 PT12'
2×8 PT12'
6×6 PT9'

Tools you’ll need

How to build it

  1. Gather your lumber and hardware. Pick up the boards and fasteners from the shopping list. It’s optimized to minimize offcuts, so buy the counts shown.
  2. Cut your pieces. Cut each piece to the lengths in the cut list. The app can print a per-piece cut diagram for every board.
  3. Dry-fit and assemble. Lay the pieces out on a flat surface, check for square, then fasten them with the hardware listed.
  4. Check it holds, then finish. Confirm the design passes the build checks (sag, fasteners), then sand and finish to taste.
Open it in the 3D editor → Free · no sign-up to start · works on your phone

Frequently asked questions

How hard is it to build a gazebo?

The footprint makes it look like a big undertaking, but the cuts in this design are mostly straightforward and repeated. Preview it in 3D and print the per-piece diagrams, and it comes together a section at a time.

How much does it cost to build a gazebo?

See the framing estimate below — set your local prices in the app for an exact figure, then add roofing on top.

What size gazebo should I build?

10×10 and 12×12 are popular. Set your dimensions in the editor and the cut list and cost update.