Yes, you are reading right. The leader in 3D and Visualization tools bring to "people" a design application, complete with pushbutton 3-D printing services. Autodesk 123D beta differs from other free 3-D modeling software like Google Sketchup in that it's designed to let you easily fabricate objects, not just visualize them. The software's "Make It" link will let you push your 3-D file to fabricating partners.