When the 3D printer gives up, don’t wait for the experts. Here are solutions to the most common problems: layers failing to attach, stringing, and overheating.

A lot can go wrong when you're printing a 3D object, with the inconvenient "stringing" being one of the most common.

If you love modding your PC, you should seriously consider investing in a 3D printer The good news is there are several ways to fix stringing.

T en years ago, I wrote about the thrill and frustration of being a 3D printing early adopter. I was cutting my teeth on ...

The fix was also easy, and completely mechanical — just a couple of parts to replace. The video below shows the whole diagnosis process, as well as the before and after comparisons.