Rapid Prototyping Manufacturer
Ruitai-Your Best Rapid Prototyping Manufacturer in China

For Urgent Order,We Can Finish Your Rapid Prototyping Projects Within 1 Day

Ruitai Can Finish Your Rapid Prototyping on Time

With 15 years of development in the field of rapid prototyping manufacturing,Ruitai have been imported around 50 sets of CNC machines.we can finish your rapid prototyping orders with fast speed.

Before rapid prototyping production,we will give you very profession suggestions and advise on your rapid prototyping projects.it can make sure your rapid prototyping processes faster and with higher quality.

Aluminum Rapid Prototyping

The surface treatment for aluminum rapid prototyping can be anodized,painting,powder coated,highly polished.

Plastic Rapid Prototyping

We can make different types of plastic rapid prototyping for you

Rapid Prototyping 3d Printing

Ruitai can provide SLA rapid prototyping and SLS rapid prototyping

Metal Rapid Prototyping

We can make metal rapid prototyping with materials:Aluminum;stainless steel;brass,zinc and more.

Silicone Prototyping

The shore degree can be from 30 to 90,and color for silicone prototyping have wide range.

Rapid Sheet Metal Prototyping

We can make your rapid sheet metal prototyping from 1 piece.

Ruitai-Your Reliable Rapid Prototyping Companies

If you are looking for a rapid prototyping supplier in China,Ruitai can be your best partner.

Normally,it is very hard to choose a new supplier to provide rapid prototyping service,Ruitai can make a free rapid prototyping examples for you approve.

After get approved on the first rapid prototyping models,we will arrange other rapid prototyping parts.If you need rapid prototyping services,just drop us email.

During rapid prototyping manufacturing,Our technical and sales team will give update and feedback on the rapid prototyping production in time.You will know more details on your rapid prototyping processes.

We are on line always for you,just send the details info about your rapid prototyping projects.

Latest Rapid Prototyping Projects

Ruitai Can Make Many Kind of CNC Rapid Prototyping Parts For You

About rapid prototyping materials,Ruitai can make

  1. CNC Plastic rapid prototyping(just like ABS/PP/POM/PE/PET/PMMA/PEEK and so on)
  2. CNC Metal rapid prototyping(CNC aluminum rapid prototyping/stainless steel/zinc/brass/copper and so on)
  3. Rapid sheet metal prototyping
  4. Rapid Prototyping 3d Printing(SLA rapid prototyping and SLS rapid prototyping)
  5. Rapid injection molding prototyping

If you need these kinds of rapid prototyping services,just let us know your requirements and needs,ruitai mold will give you quote within 4 hours.

What is the Processes To Cooperate With Ruitai on Your Rapid Prototyping?

  1. Sign NDA with you,it is a guarantee to protects your rapid prototyping files.
  2. Got your CAD files and more details info about your rapid prototyping projects.
  3. Quote for your rapid prototyping projects within 4 hours during working time.
  4. Got your PO on rapid prototyping.
  5. Make 50% deposit on the rapid prototyping parts
  6. Ruitai arrange the production according to your rapid prototyping final files.
  7. Send CMM test report and final video or photos on your rapid prototyping orders.
  8. Getting approved,make the balance of payment for the rapid prototype orders
  9. After Arrange your rapid prototyping delivery as requested.ship via Fedex/DHL/UPS or by sea

Is there is any questions about the rapid prototyping processes,pls contact us.

As Below is the FAQ Guide for Rapid Prototyping

 As we know that some of you are unfamiliar with rapid prototyping and want to know more details about rapid prototyping,Here Ruitai prepare some FAQ guide about rapid prototyping for you.

Just focus on the details as below: 

How to Get a Quote For Your Rapid Prototyping?

Normally,Rapid Prototyping companies can quote according to your

>3D files:the format could be stp/step/igs/stl/cartia and so on

>2D files:PDF files,the tolerance and accuracy have been marked it,it will more easier to make rapid prototyping with high quality

>quantity you need:more quantity more cheaper

>Different surface treatment,just like painting;anodized;chrome plated;alodine;silk screen;laser cutting;high polished

>Material:ABS/Aluminum/stainless steel/PMMA/PC/brass/POM/PEEK/PE/HDPE and so on

>Processing ways:CNC machining;3D printing;vacuum casting;sheet metal machining


What is the Advantage to Make a Rapid Prototyping?

There are a lots of advantage to make rapid prototype.First of all,it is very fast,and most of models can be finished within one week.

Second,the tolerance can be meet your needs at most of case

Third,To check your design,the surface treatment have a large range of choice

How Long to make a Rapid Prototyping?

Normally,it need around 7 days to finish a rapid prototype,if it is simple structure,it will be less one week.

How to do the Package for Rapid Prototyping?

The outer package is very important for a rapid prototyping,as most of rapid prototype is plastic,and it is weak and easy to broke,and another is metal material,it is easy to knock.therefore,it require a lot of attention on the package.

Normally,it need to pack with one white paper;and then with soft EVA for the outer surface.

If the weight is more than 10KG,it will be better to use a wood case,otherwise,carton box will be enough

Rapid Prototyping Package

Rapid Prototyping outer Package

It is Very Expensive to ship a Rapid Prototyping?

The weight for rapid prototype is not too much, the shipping company will charge according to the size and the weight

If it is too heavy,the package can be ship via sea.

How Long to Ship a Rapid Prototyping?

Not really. during the normal time, it just needs around 3-5 working days for shipping,it can ship by air,can choose from Fedex/TNT/DHL/UPS


Rapid Prototyping shipping

Rapid Prototyping: The Ultimate FAQ guide

Practice makes a man perfect but there are some areas where practice can be not really beneficial because it may cause harm to your professional life if you fail in creating the required product. In Rapid Prototyping, some ways are required to work efficiently and succeed as well.

Rapid prototyping is such a technique which has helped enormously, the designers, creators and researchers of various industries in their work. This guide covers every aspect including the types, designs, working procedure and nearly everything about rapid prototyping.

So, Even If you know nothing yet about this technique, we’ve got you covered with this ultimate FAQ guide about rapid prototyping.

What Rapid Prototyping Actually Is?

Rapid prototyping is basically the fiction or display of a part or model using a 3D computer aided design (CAD). Various technologies are used for the completion of design for end product. It is a very effective and highly appreciated technique because of its advantages.

The 3D design is the specialty, which makes it look just like original product. Because of the numerous advantages of this technique, it is widely being used in industries especially automobile and electronic devices manufacturing industries.

rapid Prototyping FAQ
rapid Prototyping FAQ

How does the rapid prototyping work?

By the use of variety of technologies, rapid prototyping has been advanced a lot nowadays. The most utilized technology in this regard is layered additive manufacturing. Other techniques include machining at high-speed, casting, and extruding.

You can either take a block of material and carve it in desired shape or you can force the material in the desired shape and modify it further as per your needs. This process is actually used to test the experience of designer and customer feedback.

Simply, you can say it is name of transforming a concept in the designer’s mind to a 3D model so that people can understand it in a better way.

What are the Basic Kinds of Rapid Prototype?

The major types of advanced rapid prototyping are as follows:

  • Stereolithography (SLA) or Vat Polymerization

It is a speedy process used for commercial products. It uses photosensitive liquid and UV light. The prototype is passed through various printing level and the phenomenon is monitored on computer.


  • Selective Laser Sintering (SLS)

In this process, sintering of a powdered material is done by using laser as a power source. Pieces of resin, plastic or metal are added into the required mold of a 3D object. In the same way many layers of material are added gradually as the power bed is lowered. Pulsed laser is used for this purpose.


  • Fused Deposition Modeling (FDM) or Material Jetting

Fused deposition Modeling is a phenomenon that uses a thermoplastic material. The filament of such material is deposited on the required area through heated printer extruder head. The printer moves under the computer control in two dimensions. It is now the most popular technique in 3D printing as other processes are more expensive.


  • Selective Laser Melting (SLM) or Powder Bed Fusion

It involves the use of high-power lasers to melt the required material in order to attach it together. It is often considered as a sub-type of Selective Laser Sintering technique. Because the components are built layer by layer this process can be really beneficial.

It is because it allows the designer to create internal features which are difficult to create in any other machine.

  • Laminated Object Manufacturing (LOM) or Sheet Lamination

As referred by the name, this process involves the use of laminations of paper, plastic or metal that are attached together and are cut in the required shape by using laser or knife. This process is first performed on one layer and then the machine moves to the next layer and so on.

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  • Digital Light Processing (DLP)

The phenomenon of digital light processing is based on image technology. It uses digital micro mirror device. The device uses chip that is made up of array of aluminum mirrors which perform the function of redirecting the incoming light to form an image and the projection of image cure the resin.

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  • Binder Jetting

A binder is used which is targeted to the power bed in order to bind the materials together. The material is placed on the surface and a carriage with ink-jet nozzles is passed upon its surface which add the color.

Similarly, many layers are created and bonded together into the shape of required prototype.

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What Is The Working Process Of Rapid Prototyping?

Rapid prototyping is basically a simple process as a whole. The techniques involved in this phenomenon are different depending upon the type used to design a prototype and the further process is designed by the type used. The whole process of rapid prototyping involves three main steps which are represented as a cycle. These are as follows,

  1. Prototyping: Creating a flexible prototype according to the requirements and demands.
  2. Reviewing: Getting your idea reviewed by gathering feedback of other manufacturers or suppliers. The prototype is displayed in meetings or in general to get approval and the required changes are made.
  3. Refining: Analyze the feedbacks and figure out which areas need to be clarified and refined. This clears the confusions and provide a more detailed approach to the product.

rapid prototyping 9

How Much Does It Cost?

The cost is determined by many factors such as the volume, size and the complexity of the product or part you want to be created, the detailing, materials required and the post manufacturing process as well.

A 2D prototype is way less expensive than a 3D one. The cost greatly depends upon quality, a low-fidelity prototype is less costly as compared to a high-fidelity one. Similarly, if you want a more detailing of every minute feature in your product then it would cost more.

If the product is complex to be made and requires expensive materials and surface treatments then you will have to pay more for the process.

How Long Will It Take To Get My Prototype Made?

Rapid prototyping is a fast process. The whole process is machine operated and it requires only few hours for your product to be made. Depending upon the complexity, size and the technique involved the time may vary but the average time is usually a matter of few minutes to hours.

What are the Three Main Categories of Rapid Prototyping?

We can say, there are three major categories of rapid prototyping which are,

  • CAD software and 3D printing

These techniques and other related manufacturing technologies are proven to be super useful in rapid prototyping process for physical products. Before the advent 3D printing, manufacturers used manufacturing methods like milling or grinding or expensive tooling to manufacture prototypes.

These processes were slow and relatively expensive. Now, manufacturers can create 3D model prototypes in CAD software and print them rapidly and cheaply. These 3D printing technologies include low-cost thermoplastic-based fused-deposition modeling (FDM), high-resolution,stereolithography (SLA), binder jetting, selective laser sintering (SLS), selective laser melting(SLM), and laminated object manufacturing (LOM).

rapid prototyping 10

  • Paper prototyping

It involves the uses of paper, pen and glue which make it a convenient and free of cost process. Paper Prototypes can be useful for various purposes such as board games, or for designing apps, and video games etc.

It makes you learn how to interact with your website or game. A paper prototype should have an ability to test a specific concept or system. For instance, to check whether the currency system in your game works, or whether the sizing of images on your website feels natural or not.

Unfortunately, paper models are not capable to test certain mechanics such as interactive websites or physics engines

rapid prototyping 11

  • Software prototyping

Code prototypes are built digitally, and they offer an opportunity for testing apps, websites, and games. You can change prototype parts that might affect player or user behavior—for example, by changing the size of images on a website or adjusting the weight of objects that a player interacts with in a game. Code prototyping is time and effort taking. So, you should properly choose the correct platform

rapid prototyping 12

How Can I Select The Appropriate Process Of Rapid Prototyping?

Well, this varies from person to person depending upon requirements. You need to take a look at the quality, quantity, purpose, cost and complexity. You have to analyze it yourself, if you are working on a small-scale prototype you should go for a less costly technique.

But if you are working on large scale such as an industry you should go for a process that provides accuracy and detail. Similarly, if the product you are working on is complex then you need to choose a process that allows to represent details efficiently.

So, you basically need to look at these five factors described above before choosing the process.

rapid prototyping 13

What Is Fidelity Of A Prototype?

In order to understand the quality and process of rapid prototyping in detail, you should have an idea about the fidelity of a prototype. The fidelity of a prototype is simply the level of realism and detail of a prototype. Visual design and content can be evidently different in both types. It can be distributed to two major types: Low fidelity and High fidelity

  • Low fidelity

The low fidelity prototype represents the basic visual areas only such as shape, color and dimensions. Only the key elements of content are discussed. In this type, connected wireframes inside applications like Power Point or Key note are used to represent interactivity.

It is cheap in cost, rapid and collaborative as well as clarifying. As compared to high-fidelity prototyping it has uncertainty during testing and limited interactivity. In a low fidelity prototype, the small details and the hidden features cannot be expressed.

It is not that much visually attractive as well. If you want just basic structure of your prototype to be designed in a low budget, then this would be the best way for you.

· High fidelity

This type of prototyping produces realistic and detailed design keeping the factors such as spacing, graphics and elements in consideration. It is really effective way to show clients and stake holders a preview of final product.

The content is real and impressive as well which demands a high cost. You can demand for any detail you want to be shown in your prototype. It is effective for the high-quality products. Various digital products manufacturing companies use high-fidelity prototyping as it allows for many modifications.

You can design an animation showing a 360-degree view of a product which greatly increases the efficiency of the process as all the confusions are clear and there is nearly no chance of a mistake.


What Are The Benefits Of Rapid Prototyping?

Rapid prototyping is literally the best way to represent the end product. Its advantages are,

  • Preview of product: By using this technique you can preview the product before being manufactured. It can be so much advantageous for designers and manufacturers as they can show it to clients for their approval and changes can also be made effortlessly.
  • Automated process:  The process is automated because of Computer aided design (CAD) which prevents the material wastage and require less staff and tools for each new product.
  • Allows for experimentation: It helps manufacturers and designers to experiment different ideas. The 3D design is very beneficial in this regard as it clarify every aspect. One can easily alter them and experiment various ideas according to client’s demands.
  • Communicate designs in a better way: Rapid prototyping technique helps to communicate designs in an efficient wat as it requires less imagination and is very realistic. You can see from your eyes how your product is going to look like.
  • Time-saver: The phenomenon of rapid prototyping can be proved a lot time-saving where other processes may take a lot of time and are difficult to be performed whereas a prototype can be created from rapid prototyping in a matter of minutes. Hence it really helps to save time.
  • Economical: While dealing with large-scale production as in industries, manufacturers look for a process that doesn’t costs much. Rapid prototyping is a phenomenon which is low-cost and serve as an economical way for large-scale production of products.
  • Innovation opportunities: Rapid prototyping provides innovation opportunities to designers as they can easily introduce new and interactive features and represent through a model instead of practically creating something through conventional prototyping.
  • Lower risk: It decreases the risk of costly errors. The company can visualize the product and make changes in it easily rather than making modifications originally in the physical product. This greatly reduces the risk for future manufacturing problems.

 Can There Be Any Drawbacks Of Rapid Prototyping?

Besides the advantages, there can be several disadvantages of rapid prototyping as well which includes lack of accuracy. Some techniques of rapid prototyping are expensive and still not economical and require initial costs.

In addition to this fact, this process requires skilled labor and professionals. The material strength and surface finishing are difficult to be matched exactly as in model. The customers expect the end product to be just like the prototype which is quite a difficult task to be performed.

How 3D Printing And Rapid Prototyping Are Different From Each Other?

Mostly people think that 3D printing and rapid prototyping are the same thing. You must know the difference between two. 3D printing is actually a method of additive manufacturing. On the other hand, rapid prototyping is completely different as it is an application of this technology.

Due to the cost and complexity of additive manufacturing, rapid prototyping is an efficient process as it requires less effort and provide various interactive features.

Among Rapid Prototyping and 3D Printing. Which One Is Better?

  • Production speed: The process of production is usually more rapid in 3D printing. Whereas, rapid prototyping is more closely related to production of many parts. In fact, 3D printing process requires much more time for production as compared to rapid prototyping technique.
  • Material: 3D printing involves the use of resin as a substitute. Modern machines allow for the printing of materials, but the surface doesn’t have a smooth appearance and is comparatively porous. CNC machining which is a technique of rapid prototyping, uses the right material.
  • Visual quality of the parts: the finishes in rapid prototyping technique is more accurate whereas 3D printing provides less accuracy and rough finishing.
  • Price: While 3D printing is relatively cheap process and can be done in an affordable cost, rapid prototyping is expensive because of the material required and accuracy.
  • Functionality: The materials used in the process do not result in the production of well working or functional parts. Whereas rapid prototyping provides good functionality.

In Which Fields, Rapid Prototyping Is Used Nowadays?

Rapid prototyping was originally used at first for automotive industry. Nowadays, it has wide range of applications in every field of life including medical, aerospace, transport, mobile phone manufacturing industries and so on.

These are the industries where one cannot easily experiment with anything because it may result in an irreplaceable loss. Digital appliances need working model of the product to avoid any confusion or loss of material.

You can get the prototype of your product designed from experts. It has been very effective for every industry as it has made the process so easy and computer-based. Now manufacturers don’t need to waste material or time on their product rather they can make a 3D animation of it and get it approved first and then proceed to further manufacturing process.

What Are The Uses Of Rapid Prototyping In Medical Field?

Since the invention, Rapid prototyping techniques have enormously aided in medical field as it provides a new idea for planning related to surgeries which enables to manufacture anatomical parts in a 3D view.

This gives the surgeon an approach of the target organ which is close to reality. Besides, medical devices and instruments have been made by using this technique. It also plays an important role regarding implantation and prostheses.

Rapid prototyping utilizes X-rays and NMRI techniques which allows the data to be generated, transferred and hence used for rapid prototyping process. The process of developing models of complex organs and the production of biologically active implants as well as tissue engineering has widely used the technique of rapid prototyping.

rapid prototype 13

What are the uses of rapid prototyping in automotive industry?

The major effect of rapid prototyping technology is that it has taken the place of previous modeling techniques used for the development of product during end stages. But the greatest requirement for this technique lies earlier in the design process where final designs are being made.

Surely, it has affected the automotive industry greatly. Most new ideas for automotive are able to turn into reality due to the latest prototyping services. If correctly used, rapid prototyping can lead to the production of high-quality products without defects, that too in less time.

Nowadays, there are many modelers and 3D printers which are invented and are proved efficient from the previous technologies or products. They happened to be life changing for people and engineers use them in variety of applications.

What Can Be The Uses Of Rapid Prototyping In Aerospace Industries?

Rapid prototyping is widely being used to manufacture many impressive and interactive models which have particular applications. Now it serves as a real solution in manufacturing aerospace.

The ability to perform changes without being costly has made rapid prototyping attractive for everyone as it provides the option to validate a product before practical manufacturing. Besides having number of uses in various fields while talking about aerospace industry rapid prototyping allows the manufacturers to save a lot of time and money.

As rapid prototyping can play an important role in assembling the parts together, therefore it has numerous applications which makes it a necessity for aerospace industry.

The fact that rapid prototyping processes allow for low production volumes is also important to consider. This is an amazing way to advance the aerospace industry, if it’s guided correctly.

What Are The Applications Of RP In The Field Of Architecture?

Rapid prototyping facilitates architects greatly by providing them opportunity to analyze their ideas and concepts before starting the process of construction. During the early process of designing, rapid prototyping is used for the purpose of analyzing different concepts and to compare them with each other properly. By using computer aided design, the representation is made and the required product is obtained by either removing the excess material or if changes are required, they can be easily made by replacing some structures with others. In this field, the process of 3D printing is mostly used instead of Selective Laser Sintering or Stereolithography. Designs that represent architecture concepts can be realized as 3D models. The architects had a very hard time because they had to draw the sketches by hand and then these sketches were sent to craftsmanship to get their assumptions about the look of final product.

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What Can Be The Possible Uses Of Rapid Prototyping In Jewelry Industry?

Although traditional jewelry design practices, such as hand drawing and drafting, are still common, most of the jewelry designers nowadays are turning to computer-aided design (CAD) software tools to create unique jewelry concepts.

It means while having a 3D model of a ring, bracelet or earrings, they can easily be manufactured using a computer-controlled process, like 3D printing, rather than manually crafting the jewelry item, which obviously requires expertise and a lot of time and effort.

Rapid prototyping has provided the ability to easily produce a jewelry prototype is helping jewelry designers to focus more of their time on the design phase to come up with new and creative designs and changing them until they are just right.

Moreover, rapid prototyping is allowing for creating custom jewelry, as jewelry designers can quickly modify the ornament in CAD software and then rapidly create a physical model.

What Are The Advantages Of Rapid Prototyping In The Field Of Forensic Science?

Techniques such as SLS, stereolithography are widely used to create a prototype to aid in the field of forensic sciences where it helps to transform abstract data into a solid prototype. In the field of forensic research, the rapid prototyping techniques are of crucial importance because of the requirement of 3D model of various body parts to compare and analyze. 3D view of objects can be made easily available to forensic professional, because of the progress of rapid prototyping in the field of forensic radiology.

For example; Rapid prototyping was first time used in forensic medicine using computerized tomography scanning machine was the scan of an SLS skull model for fabrication in such a case in which hammer impacts to the head. A 3D view of anatomical structures of body or injuries is shown clearly in the report.

Hence, the technique of rapid prototyping has got a lot of appreciation from various experts and it is becoming necessary requirement of every industry day-by-day. By reading this guide you are well aware about the whole process and details of rapid prototyping. Now you know nearly everything about it and you can use it well. Thank You for reading.

You can check out this video as a brief introduction on rapid prototyping

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