In 3D printing, size really doesn't matter. If you like a 3D object, you can scale it up or down easily and print at exactly the size you need. Unlike items sold in a store, you have total control ...

Rick Broida is the author of numerous books and thousands of reviews, features and blog posts. He writes CNET's popular Cheapskate blog and co-hosts Protocol 1: A Travelers Podcast (about the TV show ...

Although having a 3D printer means you can create custom object of your own design, that doesn’t change the fact that most object printed on Makerbots and RepRaps are copies, or slight derivations, of ...

3D printing is a downright futuristic technology. People can use plastic filaments, resin, and other materials to create custom objects. The quality of the print is limited by a user's printer, but ...

3D printing is a hot topic. These Web sites handle everything from online 3D printing services to consumer and professional printers. You can upload designs in formats such as STL, X3D, and OBJ, and ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A 3D printer cannot make any object on demand like the "Star Trek" replicators of science fiction ...

It may seem distinctly low-tech compared to some of the many technology trends I write about, but 3D and 4D printing will have very wide applications – and could be particularly powerful when combined ...