Polygon Area lets you measure the true surface area of any flat surface in your 3D scene — even if it is vertical or sloped.

Just click around the edges of the shape you want to measure, and the polygon area appears instantly in the sidebar.

If you’ve ever needed to know “How big is this wall?” or “What’s the surface area of this sloped roof?” — Polygon Area gives you the real answer.

📌 Example — Flat Vertical Area

📌 Example — Sloped Roof Area

🔍 What You Can Use Polygon Area For

✔ Flat vertical surfaces

Perfect for measuring walls for paint, siding, façade panels, drywall, etc.

✔ Windows and door openings

Measure exact glass or panel surface size.

✔ Sloped but flat surfaces

Great for roof planes, ramps, and angled architectural elements.

✔ Flat ground areas

If you outline a flat region of ground, Polygon Area gives accurate results.

✔ Estimate materials