He erased the crumbling plaster in the arcade using the Eraser tool. He rotated a staircase so it led to a mezzanine that had never existed. He used the Offset tool to carve a balcony overlooking the parking lot. The mall began to change. It became cleaner, stranger, more beautiful. The dead ficus trees in the atrium bloomed with perfect, low-resolution green spheres.
He was rotating the camera.
His heart pounded. He selected the Push/Pull tool, that iconic blue arrow that extrudes 2D shapes into 3D volumes. He clicked the square and dragged it up. Google SketchUp Pro 8.0.4811 Portable