How to Use a 3D Printer? Everything That You Should Know

It is no secret that printing has been around for decades now, the art of taking some article or product in a digital format and converting it to something that you can hold in your hand and the realm of reality. Up until recently, this was only possible in extreme situations and was extremely expensive, and not many people could afford 3D printing.

But with its hype growing and the love for 3D printing increasing daily, it is clear that people wanted in; they wanted to experience what everyone was also participating in. And with 3D printing gaining popularity, technology was advancing, technologists made more improvements upon it, and eventually, it was commercially available to people.

Now it is easy to open up your laptop, or go to the internet on your phone, type in 3D printers, and head up to a website from where you can buy a 3D printer for a couple of hundreds of dollars. But, before you impulse buy a 3D printer under 1000, you need to know how to use a 3D printer. Otherwise, there is will be no point in buying the printer.

And for just that, you have come to the right place as this article has helpful information regarding what 3D printing is, where to buy it, how it functions, what it offers, etc.

Benefits of 3D Printing

Before making the conscious decision to go out and buy a 3D printer, you may be skeptical about whether to believe it or not, and this is why we are here; we are going to give you reasons that you may need to buy a 3D printer.

Saves Money: One of the solid reasons to get a 3D printer is, imagine if you are at your home, and you need to put your hair up in a bun, but the plastic of the clip breaks, is it easier to register and print your replacement piece, or go out and spend excessive money on a new one?

Readily Available: With technology increasing day by day, it is becoming more straightforward to get online and buy a 3D printer for all your needs than it was back in the day. This reason is why you may want to invest in a 3D printer.

Anyone Can Do It: One of the most significant benefits of increased commercial availability of 3D printing is that anyone can use it. From a bare teenager to a businesswoman, anyone can use a 3D printer to their advantage.

Make money: Again, with the increased availability of 3D printers, it is way easier to make money using your passion. If you have a passion for making homemade jewelry, a 3D printer can assist you in making that come to life. For more details about making money with a 3D printer, you can check this guide.

Save Stock: When owing a business, traditionally, an entire inventory is required for you to advertise anything you are selling, but with 3D printing, you can print on demand from your customers, as all the orders are stored digitally on your computer, you can print as you get your orders.

Option Of Customisation: The ability to create possibly “anything,” the only limit being your imagination, provides you with a gateway to highly customize your designs. You can personalize any prototype that you want and gain contentedness from the procedure.

Now that we have shown you why you might want to buy a 3D printer, please keep reading to learn how to use a 3D printer.

Where to Buy 3D Printers / What to Make?

One of the most significant thoughts people have is that once they buy the 3D printer, what do they do with it? Some people tend to get on with the trend and impulse buy a 3D printer and then have a big machine that they know absolutely nothing about, and this is why it’s essential to research before you make any investment.

We have listed down below some places from where you can buy a 3D printer.

Amazon: Amazon is the world’s reasonably most significant supplier of whole trade manufacturing products and the simplest of household necessary items. The highest ratings are why their 3D printers are also highly top of the line. You can buy pretty cheap printers there for less than a couple hundred dollars and get started on your journey.

eBay: eBay is another website that is eCommerce and offers a wide selection of not only 3D printers but filaments, replacement parts, upgrading facilities, as well as excellent customer support. So we highly suggest checking out eBay for shopping for a 3D printer.

Staples: For USA residents and UK residents, there is good news. The Staples stationery store has decided to carry lines of 3D printers and have a 3D printing facility embedded right into the store.

Knowing where to buy a 3D printer from, it is essential to know what products you can make from it. You can make anything from simple wooden blocks to something as complex as a bone replacement.

You can make dresser organizers, hairclips, flipflops, jewelry you can sell for money, phone cases, miniatures figurines, keyboard replacement caps, hairbrushes, charger stands, headphone cases, water bottle organizers, wine carriers, pencil cases, and a myriad of other products that you can design, and do a business out of and earn money.

3D Printers – Complete Buying Guide

Now that you have figured out where to buy your next 3D printer let’s take a look into some precautions and some things you need to know before investing in a 3D printer.

Price Range: It is crucial to know if you can afford a costly printer. If you are not, then there are still 3D printers available for a couple of hundred dollars that won’t get heavy on the wallet. For more details about pricing, you can check out our guide about how much 3D printers cost.

Materials: Another essential thing to note is the use of materials to print your items. You can choose from thermoplastic to nylon powder as well as resin or food-grade plastic.

Safety protocols: Printers usually come assisted with safety features crucial for printing to be a safe process. Safety features like the cooling of nozzle automatic on/off switch etc. can make 3D printing extremely safe.

Quality: For your prototype to come out with the best quality, buy a 3D printer that offers the best settings to prevent stringing, ringing, or any kinds of mess-ups that can cause your prototype to lose its quality.

Slicing Software: The software through which you split the product into layers is vital that it be of good quality; for that, we recommend the CURA software or the CAD software.

These are some things you need to keep in mind to have a fulfilling experience through your 3D printing journey and get a final result that will make you gasp and happy.

How to Use a 3D Printer?

The final step to this article is learning how to use a 3D printer. Keep reading on to figure out how. These are some of the steps that you need to focus on to print a proper prototype fully.

The first step to printing your prototype is to either download a digital file or download a CAD model with the dimensions of your desired product needed to print. You can find different websites offering free templates, and after experimenting, you can download the pro version or design your prototype.

After the template has been downloaded into your laptop, the template is downloaded as an STL file and is transferred into the software to have it ready for further changes. After being transferred into the software, it prepares for the next step.

After being imported into the slicing software, the software can tweak the settings according to your desires and preferences. You can change the dimensions of the prototype and the temperature you need the base put down at. You can choose the color, the wall width, the nozzle width, the cooling time, the ratios, and everything.

After tweaking, you need to select the number of layers you want the software slicing the prototype. Slices are 2D layers that the printer builds upon from the bottom up. You are allowed to choose from hundreds to even thousands of slices based upon your preference and how you want the 3D printer to print the final piece.

After getting the final set down, the settings lock into place, and the final file gets exported to the 3D printer, and the slicing software programs the 3D printer to get ready to print the final model. You need to be aware that the initial heating up and the first base layer can take time to put down and take ample time to set, so don’t fret if it takes a while.

Once the 3D printer has been set up, it is time to print. The first gets put down, that is, the base layer, and once it cools, it builds from the bottom up until you have a final prototype that as from a single digital file into a holdable product that you can touch and feel yourself.

These are some of the ways you need to follow to print anything from a downloaded STL file to a final product that is in the realm of reality.


Whether it is building a simple heart or a simple square block, or something as detailed as a bone replacement, 3D printing has undoubtedly brought us great benefits.

The reasons stated are why we have hoped to help you understand how to use a 3D printer with details from this article. Now go print!

About David Shelton

Besides many test devices, David now has his eighth own 3D printer running and loves to print as a hobby for family, friends, and himself. He has over a decade of experience in 3D printing. He is happy to share his experience with each new article to help all of you regarding your printing queries! In his spare time, he loves to travel and watch obscure cinema. Happy printing!!

Leave a Comment