A Guide to 3D Printing
Are you one of those who have heard about 3D printing but has no idea what the hype is all about? Believe the hype though there is more to it and you might want to continue reading to have a better understanding of it.
From the term itself, 3D printing is the process of fashioning a solid physical object based on a digital 3D model. The “printing” in the term refers to the similarity of the assembly process to that of printing ink on paper. Many 3D printers in use have base materials that are laid down in layers to subsequently complete the finished product. As an additive process, 3D printing starts from a bottom layer with subsequent printed layers added on top of it until the task is completed.
As a matter of fact, 3D printing is not a brand-new things as it has been used in the industrial sphere for a long time now. The surge in its popularity can be traced to the accessibility of its present software and the cheaper and smaller hardware it uses. Though still expensive, the price tag of a 3D printer has never been lower and the array of 3D modeling programs has never been better. The printer is fashionable in the DIY community where people like making customized products and parts.
Ordinary people may view 3D printers now as something out of a Star Trek movie but that is about to change. There are efforts to come up with a 3D printer and copier that can replicate physical items and print them easily for anyone to do. In the near future, 3D printing will become as ordinary as photocopying that can be done by anyone.
There is a printer now that can print in 3D whatever you imagine in chocolate. Another printer can help you 3D print an action figure of yourself. Medical doctors and hospitals are venturing into 3D printed prosthetics. For do-it-yourselfers, they can try printing broken appliance parts, customized mounting for their webcams, or a smartphone case to their specifications. With 3D printing, the average person can print his or her own things, components of bigger items, or even complicated and mobile objects.
If you see yourself doing 3D printing in all seriousness, buying your own printer is the way to go. It is still pricey but not as much as in previous years. If the price is out of your reach, you may want to join your local hackerspace who will let you use it for a fee. There might be a chance also that your local library, community college, or vocational school owns a 3D printer you can avail of.
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