Also known as additive manufacturing or desktop fabrication, 3D printing is a prototyping process where you can create a real object from any 3D design. Here, the digital 3D model is first saved in the STL format and then sent to the 3D printer. After that, the printer prints that design in layers and creates the real object. Depending on the printing types, there are different types of 3D printers available.
So, if you are planning to buy 3D Printers And Supplies, then you must have a clear knowledge of the popular types of these printers:
- SLA: The Stereolithography printers use a photo-solidification process where a chemical reaction is used to prepare the layers. Here the photons target a specific point while making the SLA resin solidify. So, if you want to buy 3D printer in Australia with a precise result, then you can opt for this one. The SLA printer can offer you high-quality, smooth prints with the finest detailing.
- FDM: The Fused Deposition Modelling printer creates printing objects by heating the filament, then feeding that through a tube, and extruding into shape along X, Y, and Z axes. The best thing about this process is that it is more precise and much less manual.
- SLS: This printer creates some new layers by targeting the laser to a specific point inside the vat of power. Here the powder solidifies when the laser moves to the next direction. Often business owners opt for this printer when they plan to buy 3D printer in Australia for printing detailed objects and complex industrial parts.
- DLP: Digital Light Processing is almost similar to SLA printing and both use vat polymerization technique for creating every layer of the object. When the light focuses on a specific part of the resin, the polymers harden into that place. Therefore, the results obtained from this printer are very smooth. Therefore, users often choose this printer when they decide to buy 3D printer in Australia.
Things to look for when buying a 3D printer:
1.Print resume functions: Nothing is worse than ruining a good printing halfway. So, choosing the print resume functions will ensure that your creations will not be interrupted in case of an unexpected error.
2.Safety features: Considering the safety features can help you in the 3D printing experience. It includes things like automatic nozzle cooling once the print is complete. In case the printer comes with a heated bed, then before you buy a 3D printer in Australia, check whether the printer shuts off automatically when the print job completes.
3.Heated bed: If you try this feature of a 3D printer, you will not be able to go back. The heated bed ensures that the foundation of the print is solid, well-formed, and sticking to the right place.
4.The adjustability of the axis: Often fine-tuning the 3D printer includes loosening or tightening the tension on the 3 main axes. So, it is important to choose a 3D printer that offers easy access to the belt tension adjustment.