FDM 3D Printer
FDM large 3d printers are also the most popular printers on the market. This year about 60% are selling FDM printers. FDM 3d printing technology are based on fused deposition rapid prototyping, and the main materials are ABS and PLA.
The advantage is that it is cheap and able to print anything you want.
The disadvantage is that the accuracy is not high, the printing speed is slow, and the surface is too rough. Overall, after nearly two years of fluctuations, large 3D printing equipment based on FDM technology has now passed a period of extensive growth; desktop equipment has eliminated the crudeness from open source hardware and makers, and has greatly improved its commercialization and intelligence. Improved; professional equipment gradually emphasizes humanization and ease of use, and is closer to the actual use environment.
