SAN FRANCISCO--You may not know CAD, but if you've got a computer, you can now start creating 3D models. That's the idea behind 123D Catch and 123D Make, two new free software applications that ...

Many 3D programs are very intimidating to new users because of either too many buttons or almost no options initially visible. In Rhino, the interface almost as familiar as opening up a word document.

The selection of the appropriate software is essential for the efficient functioning of 3D printing. Numerous 3D modeling software choices exist, each harboring distinctive benefits and drawbacks.