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To Buy or to not to Buy – that's the question.

10 Reasons Why You Should Buy a 3D Printer for Home Use

Need a reason to buy a 3D printer for home use? Here are the ten most solid reasons for buying a 3D printer for yourself. 

Developments in the world of 3D printing continue to change the world. They constantly bring innovations with their seemingly limitless potential. Businesses with large budgets were once the only ones able to benefit from 3D printing, but now the technology has brought affordable, easy-to-use, consumer-grade models to market.

And in case you’re wondering what to buy: Here are the best 10 home 3D printers right now.

Here are 10 compelling reasons you should buy a 3D printer right in your own home.


Why Buy a 3D Printer for Home Use It Will Save You Money

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Your 3D printer can pay for itself by printing things that you might ordinarily buy. You can create almost everything from smartphone cases to paper towel holders, reducing household expenses while adding a personal customized touch to your home. You can print practically any every-day object including shower curtain rings and safety razors.

You can extend the life of your furniture and appliances by creating spare parts with your 3D printer. Doing so eliminates the hassle of trying to find the parts you need and waiting for them to arrive if the manufacturer has them available. Make problems such as a broken knob for your stove go away by creating custom replacements.

Creating 3D objects on demand requires no additional machining or special tools, so you can create as many items as you desire with minimal effort. Making things rather than buying them can also save transportation costs including fuel by reducing your number of shopping trips.

However, to be able to produce replacement parts and customized items you will have to use 3D modeling software. If you are new to 3D design you will have to learn how to use the software to design the items you would like to print. Numerous STL files of 3D models can be found online, but to print replacement parts for everyday objects, you will have to design them yourself.


Why Buy a 3D Printer for Home Use It Can Be a Potential Source of Income

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Rather than working a second job to make some extra money, you can buy a 3D printer and put it to work for you. If you love the ways your printer can save money, you’ll love how it can supply you with a steady stream of income.

You can earn money by processing 3D print jobs for people who place online orders. Spend some time developing your printing skills and then enroll in an online printing service such as 3Dhubs to gain instant access to profitable print jobs. Your 3D printer also gives you a chance to create and sell designs or products or start teaching 3D printing classes.

You should keep in mind that, even though the prices of 3D printers have come down significantly, producing high-quality items will require you to buy a more expensive 3D printer. More affordable printers are not consistent in quality and often result in low-quality items.

Also, you should consider the time and the effort that it would take to design the items, print them and, if necessary, post-process them. Then see whether you could actually profit from selling customized 3D items.


Why Buy a 3D Printer for Home Use It Can Help You Educate Your Children

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Using 3D printers can add a new dimension to learning that will engage your kids by making education fun and interesting. There are numerous items that can be printed in order to make learning appealing to kids and help them with hands-on learning.

You can print educational models that illustrate concepts such as atoms or planets. You can also print puzzles and other tools that build problem-solving skills in children. During homeschooling or homework sessions creating 3D objects can empower children to easily grasp abstract concepts.

Using your 3D printer for education will stimulate curiosity and inspire additional learning. It can help enhance your children’s creativity and knowledge. Older kids can even design their own items and you can help them come up with innovative ideas.

When working with 3D printers, especially with children around, you should make sure that both you and your kids understand and follow safety guidelines. You should always keep in mind that 3D printers work at extremely high temperatures. Your children might be tempted to touch the interior parts of the printer or the printed items before they cool down. That is why it is extremely important not to leave the 3D printer unattended and supervise your kids at all times. Make sure they know that the plastic filament that drips out of the nozzle can inflict serious burns.


Why Buy a 3D Printer for Home Use 3D Printers Are (Mostly) Fun to Play With

Image of Why Buy a 3D Printer for Home Use: 3D Printers Are (Mostly) Fun to Play With

If you don’t have any financial interest in 3D printing, it can become your hobby. With a 3D printer, you can create various fun objects or little works of art. Design your own unique items and display them in your home or give them to friends and family.

Take some time to shed your serious attitude toward 3D technology and just enjoy yourself. If you are a complete beginner take some time to learn the basics and then experiment with your printer to see all that you can do with it. Spend some of your free time tinkering with your 3D designs and you’ll find numerous uses for the technology.

As you experiment and have fun with the 3D printer, keep in mind that it is not a toy but a serious tool. 3D printing is not as simple as it sounds, in fact, it can be very complicated. You will need to learn how the technology works so that you can handle any issues that might occur. For example, the nozzle can get clogged and you will need to know how to unclog it to put the printer back to work.


Why Buy a 3D Printer for Home Use It Can Create Accessories and Personalized Gifts

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Why buy a mass produced flower vase from the shelf for mother’s day when you can design and 3D print a unique piece? Buying a 3D printer will empower you to create items with an unprecedented degree of personalization. You can download and modify existing designs. Or if you have the know-how, you can design 3D objects from scratch. Check out our informative tutorials and start creating today!

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Another exciting use only offered by a 3D printer at home, is to personalize many of your electrical appliances. It is child’s play to download and 3D print STL files for Apple Pencil Accessories, PlayStation 4 Accessories and many  more. These free 3D model files often extend the usability of your belongings. So, using 3D printing you can make your electrical devices truly your own.


Why Buy a 3D Printer for Home Use 3D Printing is Quicker than Ordering

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You quickly need to replace a door handle, but the manufacturer takes two weeks to deliver? One of the greatest benefits of having a 3D printer at home is the speed with which you can put the desired item to use. To be sure, standing front of your 3D printer and watching your object grow layer by layer may feel like a long time. But, if you compare the 2-4 hours a standard 3D object takes to print off with the time it takes to ship it across the country, this is next to nothing.

Even the major shipping companies have realized this. As a result, they now offer to 3D print parts locally and then deliver them. 3D printing can be that quick!

This is not to say that 3D printing is the right solution for every situation. The speed of 3D printing depends on a number of variables: Apart from the object volume, you may want to achieve a high print resolution. Obviously, the more layers you add the longer the overall print will take. You can also adjust the speed with which the molten plastic is extruded from the nozzle. But be aware that a higher speed may produce undesired side-effects like stringing. So, buying a 3D printer will give you an edge in terms of speed.

So, buying a 3D printer will definitely give you an edge in terms of speed by itself. But increasing the 3D printing speed requires expertise and experience on the consumer side.


Why Buy a 3D Printer for Home Use Create Objects Unique to 3D Printing

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A whole new world of 3D printing items awaits you! Explore inspiring DIY projects that exploit the endless design possibilities of this technology. Using the Arduino microchip you can realize projects like robot arms or lunar phase clocks. You can use your 3D printer at home and the Raspberry Pi to recreate classic consoles. In case you are less technically inclined, we have you covered. How about a balloon powered car or custom orthotics? All in all, a 3D printer is a dream for any tinkerer.

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What is more, 3D printable props or collectibles are available for your favorite movies, TV shows, and video games. Game of Thrones, Star Wars, Star Trek, Rick & Morty, Fallout – This is only a taste of the treasure trove of pop-culture ephemera that awaits you. If you want to take it one step further, check out the many possibilities that a home 3D printer holds for cosplay.

No amount of money will buy these irresistible items – they are 3D printing exclusives!


Why Buy a 3D Printer for Home Use Be in Charge of 3D Printing Quality

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To be sure, online 3D printing services have many benefits. You can choose from a large variety of technologies and materials, while you don’t get your hands dirty. And, once the 3D printed part is finished it will be shipped to your home. If that is what you prefer, go ahead – we have compiled a comprehensive list of services for you to choose from.

The catch of buying from an online 3D printing service is that you give up control over the quality of the finished part. In our experience, even professional services can make mistakes. Depending on how well they maintain their equipment you could end up with a part that suffers from z-wobble, curling, and other avoidable hiccups.

Buying a 3D printer for your home will put you in charge of the whole process, beginning to end.  An ambitious 3D printing hobbyist that knows his 3D printer well can avoid mistakes like these by adjusting the settings in his slicing software. – Even when you do make mistakes, they will give you a chance to learn from them and improve your next 3D print!

What is more, with a 3D printer at home you can adjust and tweak a lot of things that an online 3D printing service won’t let you. E.g., you get to decide how you want to slice the STL file. This way, you can hide the curls resulting from the beginning of layer within the 3D file’s topology, such as creases.

Adjusting the 3D slicer yourself also allows you to use only a small amount of infill to save weight and material or print the part solid for maximum stability? Or, use exotic materials like wood, metal, conductive that bring new exciting properties and engineering properties to the table, as they are not offered by every service.

While it has many benefits for the overall quality of your 3D printed parts, good results will not come overnight. It takes patience and some technical skill to fully exploit the potential of a home 3D printer. Have you become curious about improving your 3D printing quality? Read our 2018 3D Printing Troubleshooting Guide: 41 Common Problems.


Why Buy a 3D Printer for Home Use 3D Printing can be Environmentally Sustainable

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3D printing has been embraced by many manufacturing companies as a cost cutting measure, but, partially, the monetary savings also translate into a more sustainable economy. Goods that used to be shipped around the globe can now be 3D printed locally by the consumers, not only saving money but reducing fuel emissions as well.

Another benefit 3D printing at home is that your parts will only use the amount of material really needed. Traditionally manufactured injection molding parts produce a lot of waste. In case a 3D print fails, you can even reuse the already printed material using a filament recycler that first shreds the part into tiny strands of plastic and then melts it into a brand new spool of filament! Another approach is newly developed 3D printing filaments made from common waste plastics offered by some companies (and please, recycle filament when possible).

Despite these benefits, there are certain things to keep in mind to make 3D printing at home truly sustainable. For instance, some thermoplastics used in FDM 3D printing like ABS emit vapors harmful to the atmosphere. What is more, ABS is not bio-degradable. Environmentally friendly alternatives to ABS are already on the market and new ones currently in development. Why not satisfy your curiosity and 3D print using exotic filaments like hemp, beer or coffee?

While there are still unsolved problems, 3D printing has the potential to be part of the solution to many ecological challenges on a global scale. If done right, buying a 3D printing for your home can be a modest contribution to these efforts.


Why Buy a 3D Printer for Home Use 3D Printing Is the Technology of the Future

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Makerspaces can be a great way to get your feet wet in 3D printing image: BQ)

Learning how to design and print in 3D is a good way to prepare yourself and your family for the future. As the 3D printing technology evolves, you can expect to see doctors printing replacement organs and limbs. Meanwhile, builders and manufacturers will adopt 3D printing to their fields. Business and personal uses of 3D technology will transform every part of your world.

Buying a 3D printer and learning how to make the best of it will prevent you from falling behind. It will enable you to be a part of this new revolution. However, there is still a lot that needs to be done in order for this technology to become prominent in people’s homes. The technology is far from perfect and requires a lot of improvement.

Reasons to Buy a 3D Printer: Conclusion

3D printing requires a certain level of knowledge, but you shouldn’t get frustrated with the amount of time you need to become good at it. After going through the initial learning curve, you can build on your experience to develop more knowledge, skills, and creativity.

You’ll find yourself coming up with innovative ideas that can either revolutionize parts of your life or develop a business around the products you invent. Using your 3D printer at home will convince you of its unlimited potential. You can use it to enhance learning, create pastimes and prepare yourself to work and live in the future world.

However, keep in mind that high-quality 3D printers can be costly, 3D printing can be complex, it requires time and effort and the technology requires lots of improvement. Think about all the advantages and disadvantages before you decide on buying one for your home.

License: The text of "10 Reasons Why You Should Buy a 3D Printer for Home Use" by All3DP is licensed under a Creative Commons Attribution 4.0 International License.

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