3D Printer Choices Below US$20,000. This section tells you what what's available, what it costs, and how it performs. It even provides a table comparing all the available choices in detail.
Low-cost and Open-source 3D Printers Explained. What are the trade-offs in 3D printers selling for less than US$20,000? How do they compare with more expensive equipment? This section teaches you about the history, the players - and the future - of low-cost 3D printers.
Low-cost Equipment in Development. There are scores of new companies producing 3D printers, accessories and related equipment. We've singled out the important ones and described their efforts in detail.
RP's Frequently Asked Questions. Visit this section to find out how - and if - additive technologies can benefit you. Learn about their advantages and limitations, and find the quickest path to a solution for your problem. Compare technologies and see a huge range of examples.
Main Directory. This web site provides resources to allow you to explore every facet of additive technology. The links in the navigation column to the left are one place to start, and this detailed directory page will take you to every corner of the site.
Rapid Manufacturing. Learn about the myriad developments going on today in applying additive technologies to the direct fabrication of final parts and products. It's affecting almost every field and every individual today, often in the background and unnoticed. You can be sure it will expand into even more applications tomorrow and become ever more prominent as individuals discover its advantages.