Things you should know before you buy 3D printer

Posted by printer3d on February 9th, 2016

Things you should know before you buy 3D printer

[Keywords - Buy 3d printer, Cheap 3d printer]

So, you’re now completely aware of the various amazing functionalities of a 3D printer and want to give it a try. A 3D printer is extremely powerful and can allow you to explore your creative instinct to great extent. In short, you can print whatever you want. But when it comes to buy 3D printer, there are several things that should be considered. Let’s look at them.

  1. Type

Cheap 3D printing is a broad term that makes the use of various technologies for printing. The most popular and most commonly used one is Fused Deposition Modeling (FDM), which employs heating and extruding plastic, pieced together layer by layer. Most of the machines make the use of this technology today.

Other two popular types are Stereo lithography and Selective Laser Sintering (SLS).

  1. Build your own or buy one

Building your own printer can be cheaper option than buying one but if you don’t have enough time, you could always buy a pre-assembled printer. Your ultimate decision will depend on whether you are interested in tinkering with the technology, or just want to start printing right away.

  1. Price

It is actually the quality which decides the price of a 3D printer. In general, the higher-quality ones tend to go above 00; professional printers can even go above 00, e.g. the MakerBot series. But if you are just dipping your toes in 3D printing, you can start with simple models that go for as low as 0.

  1. Materials used to print

The two most widely used materials for 3D printing are Poly Lactic Acid (PLA) and Acrylonitrile Butadiene Styrene (ABS). Both of them get soft and malleable when heated, frozen when cooled.

  1. Quality

To preparesuperior quality 3D printed products, it is necessary to take note of two things: print resolution and print speed.Print resolution means the level of information the printer can get, calculated in microns – the smaller it is, the higher level of detail in the objects you can create. On the other hand, Print speed defines how fast the printer can move its extruder – the higher the print speed, the faster it will print. Note that other features may affect the print speed, such as the acceleration and deceleration of the printer, which helps prevent the printer from shaking.

  1. Safety

This is certainly an important factor and should never be compromised. If you work with heated plastics, it becomes more important to ensure high level safety.

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Joined: February 9th, 2016
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