Industry Insights

Have you ever thought that a complex shoe mold, from design to completion, originally took one month?

Now, it only takes 24 hours.

This is not science fiction; it's a reality that is happening.

A real-life case: http://fj.people.cn/n2/2026/0526/c181466-41591516.html

In May 2026, a company in Putian, Fujian Province that specializes in shoe molds, used 3D printing technology and reduced the original 30-day mold-making cycle to just 1 day. The precision was 0.01 millimeters. One mold could produce approximately 200,000 pairs of shoes.

You might think 200,000 pairs is nothing. But the key point is - the molds that used to take one month to obtain can now be ordered today and put on the machine for trial molding tomorrow.

For the fast-paced consumer goods industry, this is almost a dimensional blow.

What exactly has 3D printing changed?

Traditional mold manufacturing relies on CNC processing, electrical discharge, polishing... Each step requires experienced masters to spend time to refine.

But 3D printing is different. It can directly "grow" any-shaped irregular waterways. Curved, spiral, bifurcated... As long as you can draw it in the computer, it can be printed.

The result is:

• Cooling time is shortened by more than 30%

• Product deformation rate is significantly reduced

• Mold lifespan is even longer

So is 3D printing going to replace traditional molds?

Don't rush. Not yet.

The biggest problem with 3D printing at present is: expensive and slow (compared to mass production).

Making a shoe mold takes 24 hours, which is fast for prototyping, but if you need to produce hundreds of molds in batches, the efficiency of traditional CNC is still higher.

Also, the cost of metal materials for 3D printing is currently still higher than traditional mold steel.

So the most reasonable usage at present is: 3D printing for prototyping, and traditional processes for mass mold production.

That is - they complement each other, not one replacing the other.

What does it mean for you?

If you are a customer purchasing molds, now you have a new option:

Previously, making a sample and opening an ordinary mold might cost 20,000 to 30,000 yuan, and it would take one month. Now with 3D printing, it might cost only a few thousand yuan and you can get a mold that is close to the production level for testing in just two days. This is the "significantly reduced trial-and-error cost" brought by 3D printing.

Back to us

Our company is still mainly using traditional CNC processing at present. But that doesn't mean we are standing still.

We have been paying attention to 3D printing. For some complex irregular parts of customers and the need for rapid prototyping, we will also recommend using 3D printing to cooperate.

After all, tools are just means. Helping customers make, improve and do things faster is the goal.

If you have complex-structured products that need to be molded, or want to try 3D printing for rapid prototypes, welcome to chat.