Get a digital model ready for 3D printing

Since the procedure to be used is different when turning a 3D file into a physical model, there are certain considerations that must be made. We outline the keys in today’s Visual 4 so that you can print any 3D project.

What considerations are necessary in order to print a digital model?

To ensure that the digital model can be printed precisely, closed meshes must be used. However, it is advised to adhere to a different set of guidelines so that you do not have any difficulties when printing your product.

Utilize closed meshes.

Any 3D object with open edges can have printing issues. Although this is a simple repair, complex models with several openings might lead to issues.

Methods for printing a 3D model

Avoid texture mappings as much as you can It won’t be essential to utilize displacement maps when developing it because texture maps aren’t used in 3D printing. You must design the surface detail on the mesh and express it with polygons if you wish to model it.

Make sure the item is a polygon mesh that has been smoothed or subdivided, as this is crucial.

Additionally, the modeling component needs to be one that functions in the real world. In other words, it’s crucial to build a basis that can sustain a character without any issues if it’s going to be printed.

The digital model and its basis can be created as independent items and do not have to be continuous meshes, but they must intersect.

When printed, the intersection of two different meshes will look as one.

Pick an appropriate print format.

The file must be saved in a format that the printing studio can easily process in order to be able to print in 3D. The models for the majority of these investigations must be in stereo lithography (STL) format.

Although nearly all studios accept other formats and have the ability to convert them themselves, if you must save your work in this format and your 3D application is incompatible with it, you can utilize programs to convert it.

Steps for 3D printing

It is crucial to adhere to a set of rules to prevent any surprises so that the modeler and the printing studios do not run into any issues when producing the artwork.

  • Anything sticking out of the model should be avoided because it can interfere with construction or break while being shipped.
  • Since each one will have some restrictions, increase the thickness and try to determine which one is best for the printing studio.
  • Print larger models since smaller models will have less detail and will yield lower levels of detail.
  • Ensure that every polygon faces the proper way; otherwise, the printer would perceive them as holes. Additionally, all meshes must be closed.
  • Make the most of the scale of each part by printing it in distinct portions. In order to prevent the separate components from fusing together throughout the process, it is crucial to space the meshes roughly 20mm apart.

If you have any questions concerning any part of the model, don’t hesitate to ask. Any issues can be found and advised by the printing studios.

How can I print a 3D image made from a photo?

Finding out if it’s possible to create and print a 3D image from a regular photo is one of the most commonly asked questions in the field of 3D printing.

Yes, according to 3D experts, is the quick and simple answer to that query. For individuals that have a thorough understanding of the technologies involved in their process, it is a simple procedure.

The generation of 3D images from photos using 3D printers is a very current and fascinating issue for everyone interested in the 3D industry.


images with a thickness that is a little bit greater than the other photographs’ thickness and that also stand alone. Here are our top recommendations for 3D printing.

You may design and print a variety of 3D parts and things with 3D printers. Despite being less widespread than other types of printing, 3D images can also be printed with this kind of printer.

A 3D printer and particular software that enables you to convert a 2D image into a model ready for 3D printing are required for this process to be successful. You can use 3D printing services if you don’t have access to a 3D printer. All you need to do is send the file to print; they will do the rest.