The Green 3d printing is one of the most creative and innovative ideas on the market, with the help of 3D printing, you are able to easily create your own ideas. From as big as a new invention to as small as a fancy case for your Android or iPhone.
More than before, Green 3d printing is now more available, more convenient and even much easier to use, and some come ridiculously cheap. For some people, 3D printing has become their source of income, especially those who are engineers of any type. It is now more important to print at home since it can save a lot of money by canceling your outsourced jobs.
Reasons to own a 3D printer in your home
Here's the picture, how about you get an iPhone case having a visualization of your best sound? Or a beautiful pair of shoes made just for you. These and many more are all possible and available in 3D printing applications. You can commission or order these things now, or on the other hand, you can buy a 3D printer, then start the journey of serious personalization of all your materials at home.
2) It helps save money on most materials
How does green 3d printing help save cost? The use of 3D design and printing have increased dramatically in recent years as more and more people opt for "DIY" methods when they want to produce and manufacture products with profit in mind. This can help you save more than $1500 on a yearly basis if you choose to print your materials instead of buying them. This is also true if you use Green 3d printing for your household products. 3D printing doesn't only save you money, but time too, since it saves on shipping costs associated with the purchase of those items.
This is one of the other beautiful advantages of using 3D printing in your home. You get to use only the amount of material you really need. Conventionally manufactured parts produce a large amount of waste. If any 3D print doesn't turn out well or fails, you can reuse the printed material with a filament recycler, which first cuts the part into small plastic strands and then melts them into a new filament reel. Another nice approach is the 3D printing filaments which were developed recently from common plastic wastes by some companies. It is really a good practice to recycle if possible.
4) 3D printing can be eco-friendly and sustainable
The use of 3D printing has been accepted by many companies in manufacturing as one of the most effective cost-saving measures, and best of all, some of these financial gains also lead to a more sustainable economy. Products that were previously shipped around the world are now being printed in 3D by the local consumers who need them, which not only save them money but also reduce the burning of fuel and all its emissions.
4 obstacles to green 3D printing
1) 3D printing consumes a lot of energy
Although the researches that have been done so far on this subject isn't 100% certain, researchers, however, agree, that 3D technology is one hungry for energy. Some claim that the machine consumes more energy than the conventional milling and drilling machines.
Some have claimed that 3D printing consumes about 50 to 100 times more powerful than the injection molding machines.
2) It makes use of many plastic materials
Although many choose to ignore it, I think it's a disadvantage anyway that 3D printing uses quite an amount of plastic materials. Thank goodness the most common plastic filaments are eco-friendly. However, it is unfortunate that the high-end 3D printers which are used in most of the industries leave behind them a significant quantity of plastic by-products. These by-products are sadly not reusable.
3) The 3D printing fumes
According to an Illinois Institute of Technology study in Chicago by Dr. Brent Stephens, who is an assistant professor, the material (also known as 3D inks) emitted from 3D printing material contains toxic by-products when they are heated at a high temperature. This is not surprising since all the known types of heated materials produce a certain level of emission which is toxic, including cooking. The good news, however, is that there are new innovations coming up on this.
4) The support materials are mostly wasted
While these materials are sometimes necessary to prevent all of your print/impressions from ruin, you ideally do not need support to print any design correctly. That's why it is recommended that 3D designers create models that do not require support. They are not just difficult to eliminate, they are a waste too.
Four ways Sustainable 3d printing can be done and be more eco-friendly
1) Buy a filament recycler
While the ABS plastic is not degradable, it can, however, be recycled for a Sustainable 3d printing. Since ABS is only a "thermoplastic" it can be passed through heat again to be used as a filament after it has already been heated up. If you use filament recyclers, they can help you destroy your household plastic wastes and any of your failed prints and then turn them to filaments.
2) Use both a dissolvable support material and a biodegradable or compostable filament
If you cannot avoid supports, then use water-soluble filaments in doing your prints on your support. The PVA (polyvinyl alcohol) filaments melt when they are exposed to water. The PVA works well to support ABS and PLA printing, but a Duel Extrusion printer might be needed to make this work efficiently.
3) Use leftover filaments to create something colorful!
That is as simple as it gets. You can create something very colorful using leftover filaments and get an amazing design from what would have been a waste.
4) Create a housing for your Green 3d printing
When you create an enclosure for your 3D printer, the housing will prevent the vapor/fumes from direct release into the air outside. For those who are concerned about not wanting contaminants entering their home, this is one of the best ways to go on with your printing without having to worry about inhaling toxic chemicals or releasing them into the air.
All-in-one 3D printer helps you to achieve Green 3D printing
For many people, it is quite challenging getting the best deal for their green 3d printing, this really shouldn't be a problem. The Dobot Mooz is a great bet any time any day. Getting a sustainable 3d printing might be a hassle for many, but with the Dobot, the issue is gone.
What do you think about sustainable 3d printing? Do you agree that this is a must-have for every home for easy and affordable printing? Have you been involved in 3D printing? If you have, what is your experience? Can you share with us how do green 3d printing work for your business? Share your ideas with us using the comment area below.