3D Printing Machines and How You Should Start

3D Printing Machines and How You Should Start

3D printing Perth industry has turned a sundry of awesome digital designs into 3-dimensional objects using a variety of substances. From ceramic to several types of plastic down to that material that resembles wood. 

Before you can even put your 3D printing machine in action, what you need to have first is design. This usually comes in the form of a precise computer-generated model and its main purpose is to tell your 3D printer exactly what it needs to make. If you are lacking in this area, you may check out the manifold of free online 3D design files. You can make use of such sites to give you an idea of how 3D designs look like and how you can come up with your own. 

Once you have your final 3D design, you need to have them go through a separate “slicing” program. The role of such application software is to break down your object into flat and 2-dimensional layers. They will stack up to create your object, much like the same way as slices from a loaf of bread. In addition to that, the very same application software will also determine for you the best path that your printer should take while trying to build your object layer by layer. After which, the 3D printer will commence in layering the slices of the object you are trying to 3D print.  

In the last 5 years or so, this type of printing machines have only gotten cheaper and are, thus, have slowly become even more affordable for ordinary people to buy. At the same time also they are easier to use. Even when we have today plenty of consumer-grade printers, the sweet spot of reliability, quality and price have just remained very elusive.  

Types of Consumer-Grade 3D Printing Machines

Regardless of your main purpose in acquiring a 3D printer is for your personal use or if you intend to use one that is in a public space, you are likely to come across 2 types of machines.  

Fused Filament Fabrication (FFF)

Fused Filament fabrication is the most widely used method of consumer 3D printing. This type of 3D printing machine allows the building of your object in successive plastic filament layers.

FFF printing machines work in a slow pace manner, and the layer-to-layer bonding that they make could produce weak points with a jagged texture. However, competition in this market work to the advantage of consumers. 

With cheap printing materials now being made accessible to the general public, this type of printers can now come at a much cheaper price and could fetch a lower price of less than $1,000.  

Stereolithography (SLA)

If your 3D printing project requires no less than a high level of accuracy and flexibility, you should start looking for SLA-type of  3D printing machine. These machines cause ultraviolet lasers to radiate itself towards a vat of resin (light-activated). Layer by layer, the material will eventually harden into shape. 

SLA machine can obtain layer thickness, or a resolution, that is 0.05 mm, making it possible to make smoother, more complex designs. However, this level of quality will fetch a much bigger price tag, normally $3,000 and up.  

Related posts