Modifications tools enable the creation and editing of complex 3D forms using basic operations working with lines, spheres, boxes and more. It appears you can see four viewports in one window, with tools located strictly at the top of the UI across a single row and a wider palette on the right, no doubt for additional properties. Those include, top, front, right, left, bottom, back, and isometric. One can view their models from orthogonal and isometric preset viewpoints. 01 – AutoQ3D for Mac is a modern and simple to use macOS native CAD application that works in 2D and 3D.