It can be frustrating to prepare your 3D model, start 3D printing, only to realize that the first few layers of the print are sagging or just plain messy. Sagging of the first layers of the print is ...

3D printers are not simple machines. Even though a good modern printer is reliable and produces great results without much effort, it only takes one or two small things to go awry to ruin your prints.

Clean and complete geometry is important for successful 3D printing. A watertight mesh helps reduce common printing problems ...