One of the issues with extruder-based 3D printing is that ... work for any extruder-based printer (with one caveat we’ll get to in a minute). He prints a support structure out of HIPS then ...

Poor orientation can lead to weak spots, rough surfaces, warping, or excessive support structures. A well-chosen orientation ... 2 Upward-facing surfaces generally produce the best finish in 3D ...

With the assistance of rotatable mandrel and slit projection systems, PLLP can rapidly achieve the manufacturing of single-layer or multi-layer multi-material structures. A novel 3D printing ...

Scientists in China have developed a new technique for 3D printing of ceramics in the air without the need for supportive structures. This cutting-edge method can construct ceramic parts at almost ...

The construction process works quite differently from the typical building-grade 3D printing. There, the materials on their own are too weak to support a structure. Additives like cement are ...