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  • Explanation about 3D printer software?

Explanation about 3D printer software?

3D Printing Help Centre

3D PRINTING HELP CENTRE

In the 123-3D help centre, we answer all your questions about 3D software and printer settings, problems you may experience during or after 3D printing and other 3D-related topics.

What is 3D printer software?

Without the right 3D printer software, a 3D printer is of no use at all. Did you know, for example, that most 3D printers can only handle STL files? So you can't just upload random 3D files to the printer. You need specific software to open the files and convert them to the correct file type. This software is called slicer software and you use it from your computer or laptop.

Nowadays there are many existing 3D designs to be found online (for example via Thingiverse). You can use the search function to indicate an object of your choice, and then download it very easily. With the slicer software you can convert this file into a usable file for the 3D printer.

Do you see an object in your immediate vicinity that you would like to imitate? Then it is possible to scan this object with a 3D scanner. You then make a 3D copy that you can export from the software to the desired file type, and then print it with your 3D printer.

If you do not want to use existing 3D prints or 3D models from others, it is possible to design something from scratch yourself. In this case, you need to install designer software, also known as 3D modelling software, on your computer or laptop. These can be AutoDesk-like programs with CAD/CAM support. These are powerful tools to convert 2D drawings into 3D objects.

What can I do with a slicer software?

With the slicer software you determine, among other things, the position of the 3D object on the print surface. In addition, you can indicate how the structure of the inside of the print will be. For example, should this be a honeycomb structure, or is it a solid print? Are hollow spaces filled, or do they remain empty? It is even possible to add support material to the print, which can be cut away later if necessary. Would you like to know everything about the basic settings in your 3D slicer software? Read our helpful tips. Once everything is set up correctly, the file is saved again and converted into an STL file or other file type that can be read by your 3D printer. The printing instructions are expressed in 'G code'.

Tip: If you add a piece of G code at the beginning and end of the print. This ensures that the nozzle is already filled with filament when starting the print. When the print is finished, the print head is lifted a bit and the print bed is pushed forward. This makes the print easier to remove. Filament still not appearing after adding the extra G-code? Then view our print problems page to find a solution immediately.

How do I get the right slicer software?

Slicer software is available for free and can be downloaded from the respective manufacturer's website. In some cases, the software is supplied directly with a 3D printer. Besides the free versions, there are also paid versions and open-source variants. If you are curious about which slicer software is popular among beginners, we advise you to take a look at this page. In the table, you will find the most used slicer software.

Which 3D modelling software is most commonly used?

You only use modelling software if you want to design 3D objects yourself. There are various (free) tools available, whereby it is good to pay attention to the user level. Some programs are particularly suitable for beginners, while other tools require some experience. We have already listed for you which 3D modelling software is most used and why. Check here to find the 3D modelling software that is suitable for you.

Do you have another question?

Have you not been able to find the answer to your question in the overview above? At 123-3D.ie we are busy with 3D printing every day and we like to follow every development. We are happy to share the knowledge and experience that we have built up over the years with you in our 3D printing help centre!
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