3D printing has become commonplace, with everyone from large corporations to hobbyists finding applications for the technology. However, getting the desired results requires a level of expertise typically found in 3d printing rapid prototyping services. When features such as the strength of the part, the surface appearance, or the accuracy of the object are important, you benefit from working with a 3D prototype manufacturer who knows how to optimize the process.

3D Printing Considerations When Strength is Important

If you are making a part that needs to be strong for a particular application, the orientation in which the part is 3D printed can make a significant different in the results. Because 3D printing involves laying down layers of material, the part will be stronger if those layers are laid in the proper orientation. What defines the correct orientation? It depends on the way in which the part may be subject to compression or tension. The part needs to be built it a way to work with those forces rather than allowing the forces to tear apart the layers or focus on weak areas. Other factors include the material the part is printed with, and the specific 3D printing technology used (FDM vs. SLA).

3D Printing Considerations When Dimensional Accuracy is Important

While 3D printing makes parts to the exact design as defined by the CAD files, it is possible to get shrinkage or warpage from the material that can impact the accuracy of the final part. Some of this can be avoided by selecting the correct material for the application, but the orientation of the part as well as the strategic use of supporting structures are also considerations. This is another example where using a 3D prototyping service is likely to get better results than trying to do it on your own.

Experts in 3D printing can advise you on the best material and printing technology for your application. Furthermore, they have the experience to know when printing a part at an atypical angle may result in less shrinkage, warping, or collapse due to weakness.

3D Printing Considerations When Surface Appearance is Important

Sometimes the most important factor is that your part looks good. Maybe you’re making a promotional sample to generate sales. Or you’re using the part in an assembly that will be reviewed by senior management or your company’s design team. In these cases, 3D printing can make or break your program, depending on how the part is made.

In most cases, 3D printing rapid prototyping services approach a given build with speed in mind. But this may result in parts with very obvious lines where the layers join or many marks resulting from the supports required to achieve the 3D shape – particularly if your part has a lot of curves or angles. The only way to make those parts look “showroom ready” is to spend a lot of time sanding and painting the part to hide the lines. To provide you with the best quality part, skilled technicians may choose to use a different orientation than the one that results in the fastest build. They will adjust the orientation as well as the number of layers to achieve a smooth surface where you need it most.

3D Printing Solutions for Any Application

Whether critical features, cost, or a desired surface finish are most important to you, a reliable 3D prototype manufacturer can help you achieve the desired results. Global Technology Ventures, Inc. specializes in 3D prototyping service, offering a range of design and post-processing options. Our team of experts can help you figure out the desired specification, based on your business needs.

3D Printing Can Be Optimized for Accuracy & Appearance of Printed Parts

Many 3D prototyping services offer features such as a range of materials or speed in printing parts. The best 3D printing rapid prototyping services will consider how to manufacture parts when strength, appearance, and function are important.

An experience 3D prototyping service can help guide you in determining what is most important to your design:

  • When Strength is Important – the part can be 3D printed to minimize damage due to the forces imposed on the part
  • When Dimensional Accuracy is Important – 3D printing orientation combined with careful material selection can achieve high degrees of accuracy
  • When Surface Appearance is Important – the orientation of the part is of utmost importance to consider when 3D printing parts for which appearance is of preeminent concern

Contact Global Technology Ventures, Inc. if you’re looking for a reliable 3D prototype manufacturer. We work with skilled engineers capable of custom-based solutions, making your design process both cost-effective and successful.

Combining 3D Prototyping Service with CNC Machining

Additive manufacturing combined with traditional technologies can boost your production process. Such hybrid techniques are capable of high-volume repeatability. 3D printing gives businesses the chance to reuse waste material from CNC machining.

If you are looking for a reliable 3D prototype manufacturer, contact Global Technology Ventures Inc. We are your trusted partner in rapid prototyping and post-processing solutions.

Call us today.