Skip to content
3D Printing Certification

5 Blunders to Keep away from When Designing a 3D Design for 3D Printing | 3D Printing Weblog


5 Faults to Keep away from When Designing a 3D Product for 3D Printing certification

We know that modeling for 3D printing certification can be puzzling: in 3D modeling, as in 3D printing certification, there is no just one dimension suits all method. We all use different software package, print in distinctive resources, and not only use distinct printers but also diverse printing technologies. So it’s perfectly usual to feel misplaced and it can occasionally appear hard to style a ideal 3D model for 3D printing certification.

Which is why we’ve place together the ultimate list of mistakes to prevent when turning a 3D product into a 3D print.

1. Disregarding Product Tips

Each and every printing materials is different. Resources can be brittle or solid, versatile or solid, smooth or tough, significant or light, and so on. This also usually means that an object must ideally be developed for a distinct content. For example, if you know that you want to print your 3D product in Steel, there will be specific product-associated style suggestions that you need to take into account these kinds of as supporting overhanging areas, strengthening elements that are sticking out, rounding off corners, and so forth.

The alternative of your printing material merely pre-decides some of the primary style tips that you want to stick to.


Just about every 3D printing certification materials is different. Make certain to examine the design and style tutorial for the materials of your decision.

Resolution: Sticking to the layout regulations of your content is critical for a thriving print. Ideally, you should really read the style and design guides ahead of you begin to function on your design. You can locate the design and style guides for all of our products here. Also, you can assess many products straight on our comparison web page.

We also encourage you to search by our store products (you can set a filter for specific products there) to get a greater knowledge of what patterns other artists have designed in what elements.

2. Disregarding Printing Engineering

It is not only the fundamental chemical characteristics of our printing materials that are distinct, but also the technologies that are utilised for printing each individual of these supplies.

The finest illustration of this is interlocking sections in supplies like Ab muscles, Polyamide, Alumide, or Rubber-like you can print interlocking parts, whilst in other folks like Gold, Silver, Bronze, or Resin this is not attainable. The rationale behind this is not the product alone, but the technologies that is applied for printing every single of these products.

For Abs we use Fused Deposition Modeling (filament-based) with an more nozzle and substance for assist, for Polyamide, Alumide, and Polypropylene we use Laser Sintering (powder-based mostly), for important metals we use dropped wax casting (dependent on a 3D print in wax and a mold), and for the Resins we use Stereolithography (liquid polymer-centered).

Stereolithography | 3D Printing Technologies

Stereolithography | 3D Printing Technologies

This may sound perplexing but the vital detail to continue to keep in mind is the adhering to: we cannot presume that Stainless Steel and Silver will have related specifications merely since they are each metals. They are printed making use of various systems and hence some style options will differ. Having said that, components that use the similar know-how such as Gold, Silver, Bronze, and Brass (misplaced wax casting) are extra possible to share related design specifications.

Resolution: At the time again, our elements site holds all the answers. Examining our product webpages right before you begin planning is often crucial. Also, maintain in intellect that with the use of unique printers and printing technologies, the most printing measurements vary. You can come across an overview of these right here.

3. Disregarding Wall Thickness

Even though you can discover facts about the wall thickness in the tips that have been now talked about, it’s truly worth stressing this issue all over again.


Issues joined to wall thickness are by much the most common factors why some 3D versions are not printable. In some instances, wall thickness is far too slim. Partitions that are too slim make modest components on the design unable to be printed or incredibly fragile and could break off very easily. In other situations, walls that are far too thick produce much too a lot internal stress and could lead to the item to crack or even crack.

learn to design for 3d printing certification: wall thickness

Acquiring the correct wall thickness is very important for a thriving print.

Answer: Initial, study our standard web site write-up about acquiring the fantastic wall thickness for your 3D design. Then, head around to the style guide for the material of your choice and stick to the values described there.

Necklace Starfish by Vaia Gkerlioti

Necklace Starfish by Vaia Gkerlioti

4. Disregarding File Resolution

Go through the style guides? Know your substance? Wall thickness okay?

Best, but now there is a different point to consider: file resolution.

For 3D printing certification, the most prevalent file format is STL (which stands for common triangle language), which usually means that your style will be translated into triangles in a 3D room. Most 3D modeling software has the alternative to export your layouts to an STL file and established the wanted resolution.


Small-resolution STL file: It’s crucial to be conscious that a weak-good quality export will in no way allow for us to give you with a very good print. Lower-resolution means…