QIDI TECH 3D PRINTER with ADVANCED TECHNOLOGY- The 3D printer XY axis motion is built with advanced technology, smooth motion and low vibration, which can better ensure accuracy. Upgraded extruder greatly reduces plugging risk and bad extrusion.Product weight is 19 Kg. It is very sturdy and well built. It was quick to set up. It has a high definition printing quality. All-metal, multi-layered, rigid frame. This thing is heavy! Easy to enclose.