Advantages and disadvantages of several 3D printers

First, xyz matrix structure 3D printer This structure of 3D printers is very common in the market.

1. From the mechanical structure, most xyz rectangular 3D printers use near-end feeding to improve the feeding response speed, but also cause the print head components to be bulky and bulky, so the printing speed must be reduced to stabilize printing.

2. Because the structure is relatively simple, the machine control is relatively simple, the independent axes do not affect each other, the corresponding debugging is very simple, and the machine of several thousand yuan can print a very high quality product.

Second, the delta structure 3D printer This product 3D printer is mainly operated by a three-axis parallel arm structure, remote feeding structure, so the weight of the print head is light, the machine movement has little effect on the machine itself, and it is not easy to cause jitter. It is therefore possible to print at a speed that is about twice that of a rectangular 3D printer. Due to its structural factors, the print size occupies half of the space where the space is small. This device is also cumbersome to debug, with low product cost and high cost performance.

Third, the prusa i3 structure, this model is also a kind of xyz movement mode, just use the platform to move to replace the nozzle. The utility model has the advantages that the debugging is convenient, the structure is simple, and the assembly is easy; the disadvantage is that the platform is relatively bulky and is not easy to move too fast, and takes up a large space. If you want to make a large-scale equipment printing platform, it will be more cumbersome to move. The small-sized device will have some advantages over the rectangular structure 3d printer, and its product cost is low and cost-effective.

In general. Buy 3d printer Large size xyz rectangular structure

High cost-effective choice of prusa i3 structure

High speed selection of three-axis parallel arm structure