Upcoming technologies 1) 3D printers - 3D printers typically use a different 3D printing technology known as Fused Deposition Modeling (FDM) or Fused Filament Fabrication (FFF). In FDM/FFF 3D printing, the printer uses a spool of thermoplastic filament as the printing material. Some of its main features are- · Continuing print from the point it stopped last time when electricity is on. · When filament runs out, the filament sensor can detect it and show alert; · HD camera built in Flashforge 3D printer for remote monitoring; · It can be connected with Wi-Fi or Ethernet for remote control; Here are some applications of 3d Printers- Prototyping: 3D printing is commonly used to create prototypes of products and parts. It allows designers and engineers to quickly iterate and test their designs before...