If you have narrowed your shortlist to two specific designs, this is exactly the kind of decision where a side-by-side spec view saves a weekend of second-guessing. Both plans below are complete, code-aware DIY builds, but they differ on the things that matter for a backyard project — total cost, raw labor hours, footprint, and the wood species on the cut list.
Side-by-side specs
| 10x10 ft Modern Cube Gazebo Plan | 10x12 ft Open Air Screened Gazebo Plan | |
|---|---|---|
| Category | Gazebos | Gazebos |
| Style | Modern Cube | Open Air Screened |
| Footprint | 10x10 ft (100 sq ft) | 10x12 ft (120 sq ft) |
| Wood species | Pressure-Treated Pine | Douglas Fir |
| Roof finish | HDPE shade cloth canopy | corrugated polycarbonate panels |
| Difficulty | Beginner | Beginner |
| Build time | ~10 hrs | ~15 hrs |
| Materials cost | $3,250–$5,100 | $4,375–$6,850 |
| Footing depth | 36″ × 4 posts | 36″ × 6 posts |
| Concrete | 8 × 60-lb bags | 12 × 60-lb bags |
| Cut-list items | 6 | 6 |
| Build steps | 9 | 9 |
Cost & budget
The 10x10 ft Modern Cube Gazebo Plan lands in the $3,250–$5,100 range for materials in Pressure-Treated Pine, while the 10x12 ft Open Air Screened Gazebo Plan runs $4,375–$6,850 in Douglas Fir. The first plan is approximately 34% more expensive at typical 2026 lumber-yard pricing — driven mostly by the choice of Douglas Fir over Pressure-Treated Pine and the difference in cubic concrete volume between 4 and 6 footings.
Labor & difficulty
At ~10 hours, the 10x10 ft Modern Cube Gazebo Plan is rated Beginner. The 10x12 ft Open Air Screened Gazebo Plan takes ~15 hours and is rated Beginner. The labor delta is roughly 5 hours, or one extra working day on the 10x12 ft Open Air Screened Gazebo Plan. Both plans require the same skill level, so the deciding factor is footprint and aesthetics rather than your comfort with carpentry.
Footprint & site fit
At 100 sq ft vs 120 sq ft, you are choosing between a focal-point garden structure and a generous patio cover. Allow at least 24 inches of clearance on every side for furniture and walking paths — that means the 10x10 ft Modern Cube Gazebo Plan needs a clear area of approximately 14×14 ft and the 10x12 ft Open Air Screened Gazebo Plan needs 14×16 ft.
Material & durability
The 10x10 ft Modern Cube Gazebo Plan is built from Pressure-Treated Pine, while the 10x12 ft Open Air Screened Gazebo Plan calls for Douglas Fir. The species choice drives the cost delta and the maintenance schedule. Pressure-treated southern yellow pine is the cheapest and most rot-tolerant for in-ground posts; western red cedar is the DIY favorite for visible parts; redwood and white oak are heritage choices that command a premium.
Verdict
For a builder weighing these two specifically, 10x10 ft Modern Cube Gazebo Plan is the faster build. If both fit your budget and yard, default to the design whose style language matches the rest of your house — a Craftsman bungalow looks awkward beside a modern slatted pergola, and vice versa.
Read each plan in full before committing: the complete 10x10 ft Modern Cube Gazebo Plan page and the complete 10x12 ft Open Air Screened Gazebo Plan page. Both ship with full cut lists, hardware schedules, footing specs, and step-by-step build instructions.