Artist3D is described as 'extraordinarily easy-to-use 3D polygon modeling tool. It works completely without forms, pull-down menus, pop-up menus and text input. Only one modeling window covers each operation function. Less than 30 operation elements control the active interaction options' and is a 3D Modeler in the Photos & Graphics category. There are more than 50 alternatives to Artist3D for a variety of platforms, including Windows, Mac, Linux, iPad and Steam. Most alternatives are 3D Modelers and 3D Painting Apps. The best alternative is Blender, which is both free and Open Source. Other great apps like Artist3D are Autodesk Maya (Paid), Wings 3D (Free, Open Source), Autodesk 3ds Max (Paid) and ZBrush (Paid).
Paint 3D is Microsoft's totally rebuilt and enhanced version of Microsoft Paint built for Windows 10 and with extensive 3D support as well as other helpful, long-needed additions like pen support and easier cropping feature.
Rhino can create, edit, analyze, document, render, animate, and translate NURBS* curves, surfaces, and solids, point clouds, and polygon meshes. There are no limits on complexity, degree, or size beyond those of your hardware.