3D printing is a new technology that has been gaining more attention recently. If you need to get acquainted with 3D printing, here are a few expert recommendations for absolute beginners. Understanding the workings of a new machine can be complex, especially if this is your first time dealing with such machines.
3D PRINTING EXPERT RECOMMENDATION
3D printing is a manufacturing procedure that helps you create three-dimensional objects from engineering drafts or digital files. It builds the final product by repeatedly layering specific materials. Unlike some traditional manufacturing techniques, 3D printing can help create extremely complex shapes most effectively. Now, let’s move on to the recommendations!
KEEP YOUR FILAMENT DRY
Since most filaments are naturally hygroscopic, meaning they can absorb moisture from their environment, if your filament starts to collect moisture, the surface texture of your product can turn out poorly. Therefore, understand how hygroscopic your filament is and try to keep them dry with proper tools.
ALWAYS USE DIFFERENT LAYER HEIGHTS
Layer height is the height of each filament layer that your 3D printer will print. For most software, the standard height is around 0.2 mm. If your layer height is lower, you get a higher quality print, but it takes longer. However, if you choose a higher layer height (for example, 0.28 mm), you get your model quickly, but the quality may not be as good. Therefore, stick to an average layer height that will give you a good product.
USE DIFFERENT BED SURFACES
3D printing is like a paintbrush, and the machine bed is your canvas. You can change your bed surface to determine the most suitable one for your needs. Various bed surfaces are available. We recommend experimenting with your preferred bed surface and finding the one that best suits your needs. You can also consult experienced individuals about which bed surface they prefer.
ENSURE YOUR BED IS PROPERLY ALIGNED
This can be confusing, but it has happened to many of us. If the machine’s bed is not properly aligned, your printed product may not turn out as expected. After all, the bed provides the base for the first layer and ultimately the foundation for your entire product. Therefore, always ensure the machine is properly aligned, either automatically or manually, before starting the process.
ALWAYS FINISH YOUR PRINTS
When your print is finished, always make sure you follow the finishing protocols. These are the final touches to perfect your model. Here’s what you can do:
- Clean defects (lumps, strings, pimples)
- Sand the print (start with low grit sandpaper, then proceed with higher grit if needed)
- Prime the model with spray primer or use paint brushes for adding finer details
Following these tips, especially for beginners, will contribute to a smoother and more successful 3D printing experience.
We provide 3D Printing services at Marm Mühendislik!
