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If you have a 3D printer at home, you probably want to use it in designing and printing some fantastic images. However, the thought of creating 3D files if you are a beginner often can be somewhat intimidating. Therefore, in this article, you will be taken through some of the essential tips you need to consider, thereby ensuring your 3D models that are unique as well as of incredible quality.
When it comes to 3D printing, the software you use is vital. Always consider using software that will impact your 3D file positively. This will help you extend your knowledge of 3D printing.
You should consider digitalizing your 3D printer file using Photoshop. Using a pen and a paper sketch or draw your model and take a picture. Once you have the image, import it to Photoshop, and digitalize the model. You will use Photoshop in creating an outline for your model.
Several 3D printer software features plenty of commands and tools to work with. You will click on the toolbar, where you will select a set to help design your 3D file. The toolbar features useful tools that will help you create great 3D models.
Green, red, and blue is the standard axes on many 3D printer software. These axes help you to view the model from various angles. Some software features snapping features which help in aligning your models and lines on different axes.
When you have your toolbar and the 3D space with all the three different axes ready, you will start creating your model in 2D shaped first.
Drawing a 2D model is the fundamental of your future 3D model. To design a 2D model you follow the following steps; however, you should note this step differ from one software to another
It is essential to know how to change your view using simple movement tools of Orbit and Pan.
Here is pan’s movement control:
For you to use Orbit movement control you should:
In case you make any mistake while editing, press on edit to undo the mistake. You will be taken back to the previous step once you click on edit. You can as well press Alt + Backspace to achieve the same action.
To avoid losing your progress, you will be required to save it by clicking on file then save or Ctrl + S on your keyboard.
Once your 2D model is ready, you will follow the following steps to create a 3D model:
It is crucial to assign every surface of your 3D model a wall thickness. You can design a 3D model without a wall thickness when using 3D modeling software. Usually, most of the 3D models feature surface visual purposes, which are intended for games. Such 3D models do not require wall thickness.
You should note that 3D printers require wall thickness of your file. Therefore, whenever you turn a 3D model into a 3D print file, the volume or the width of the file will be required. Wall thickness refers to the distance between one surface of the 3D file and its opposite sheer surface.
Most of the 3D printing problems are associated with the thickness of the wall. You should note that the minimum wall thickness will depend on the material used in making the 3D file.
The intersection will give your 3D model a great look; however, it can be unprintable hence confusing the printer on the model you intend to print. You should consider designing your model in a 2D format to avoid making things difficult. You will be able to create self-intersecting surfaces once you print your model in the 2D format before converting it into 3D.
Most 3D file resolutions are in the size of standard triangle language, also known as STL. This means that your model will be in the form of triangles in 3D space. Therefore, it is essential to be aware of the STL resolution. Sparse or low-resolution STL files are considered to be of poor quality. High-resolution STL files are often extra-large, which makes them impossible to operate.
When designing a 3D model, it is essential not to ignore the software guidelines. The guidelines will help you come up with great 3D print files. You should note that the process of designing a 3D model differs from one software to another.
Just a random guy who likes to build things. Providing tool knowledge, appliance/device testing tips, and DIY project info in an easy-to read & non-intimidating style.