Do 3d printing prototype, what material is better

D printing technology is an object technique based on digital model files, which is constructed by printing layer by layer, 3d printing not only print very fast, but also can print out the same prototype as the prototype. For 3d printing prototypes, there are many materials to choose from, such as photosensitive resin, ABS, nylon, transparent materials, etc. Some 3d printers can even print metal materials. Which material is better?

If you really don't know what material to use, you can choose to do it with a photo-sensitive resin, which has the following advantages:

1. The price of photosensitive resin is relatively cheap, and it is cost-effective to use it as a prototype.

2. It has high precision and moderate hardness, and the accuracy of photosensitive resin can reach 0. 05mm, the model is printed out with a high degree of reduction and smooth surface. Unlike PLA printing, the surface is rough and the accuracy is low. And the hardness is moderate, and it is not fragile to fall to the ground.

3. It can make complex shapes (Such as hollow parts)Especially fine (Such as jewelry, crafts, etc)The parts are suitable for making various prototypes.

4, the printing speed is fast, printing photo-sensitive resin can be shipped faster than metal, ABS, nylon and other materials.

5. Post-processing is easy. After printing, it can be injected according to the customer's needs.

to sum up, the 3d printing prototype using photosensitive resin has the advantages of high cost performance, fast speed and convenient post-processing, and is a better material, hope to help you

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