The Prototype of Model Car


In the previous passage, we have talked about the 3D design, and the following is prototype making, which also plays vital part in the process of model manufacturing.
With 3D design, we can see the future model car through drawings, but with prototype, it's more directly for us to check clearly. So today, I want to introduce something about the prototype making briefly.

The methods of prototype are mainly four kinds:
1. CNC (Computer Numerical Control)
2.Laser scanning
 3.3D printing (Laser rapid molding) 
4. Vacuum Casting(small scale trial production).

Here's the images of prototype, as below:

prototype of truck model


That's all of today's introduction, Tongtongrenhemanufacturer will talk more about the prototype in the future essays.

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