Round Corner Extension Sketchup Free Download Extra Quality May 2026

Finding the Round Corner Extension

• Rounding: Creates a smooth, quarter-circle arc on edges.
• Beveling: Creates a flat 45-degree slope on edges (chamfer).
• Fillet: Similar to rounding but often used for technical engineering shapes.
• Presets: Save your favorite radius sizes for quick access.

• Extensions → Round Corner
• Or a toolbar icon (three rounded squares).

Step 3: Download Round Corner (Free version)

Nothing screams "CGI" quite like perfectly sharp 90-degree corners on a table or a window sill. Adding a tiny 2mm round-over adds a level of photorealism that makes your renders pop.

1. Open SketchUp Free on your desktop.
2. Go to the "Extensions" menu and select "Extension Warehouse".
3. Search for "Round Corner" in the Extension Warehouse.
4. Click on the "Round Corner" extension from the search results.
5. Click the "Install" button.

Benefits