Nowadays, with the using of 3D printer, there's problem about the machine maintenance.

In 3D printing of 3D printing machine, each layer is constructed on the basis of the previous layer. Therefore, there needs to be a balance between the basic strength and the amount of consumables. If the foundation is not strong enough, there will be holes and gaps between layers. Especially in the corners where the size changes (for example, you print a 20mm square on a 40mm platform). When printing to a smaller size, you need to ensure that there is enough foundation to support the 20mm square side wall. There are usually several reasons for the weak foundation.

In an environment where the new coronavirus epidemic is spreading across the world, 3D printer manufacturers have made new moves to help fight the epidemic. As many countries enter a state of emergency martial law, how to more effectively protect has become a top priority, such as how to In terms of avoiding direct contact, 3D printer manufacturers have a new idea, how to use 3D printing? Today, the new crown epidemic is sweeping across Europe. During the epidemic, 3D printers continue to empower the epidemic prevention and control, and various 3D printing protective measures have been introduced to respond to the spread of the new crown epidemic.

3D printing or Additive manufacturing is a process of making a three-dimensional solid object of virtually any shape from a digital model. 3D printing is achieved using an additive process, where successive layers of material are laid down in different shapes. 3D printing is also considered distinct from traditional machining techniques, which mostly rely on the removal of material by methods such as cutting or drilling (subtractive processes).

New arrivals for DOWELL metal large size 3d printer.