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Are you in need to buy a 3D printer? If you are looking for a good 3D printer then to make a good purchase, you need to consider a few things. There are several numbers of reasons present that make it essential that you should have a 3D printer at your home or in your office. Modeling, researches, manufacturing, and prototyping are a few purposes for why people need to buy a 3D printer. Check out this guide by Today’s National News in English that will help you in buying a good quality printer at an affordable rate.

Also read: Top 5 Automation Tools to Streamline Workflows for Busy IT Teams Speed


First of all, you need to consider the type of object that you want to print, this is when the resolution comes. In case if you want to print a lot of detail in the model with excellent surface finish then make sure you have the right printer with a good resolution. For good details, you want a DLP printer with a good resolution. Apart from this, SLA and FDM are also good printers that provide printing with complete detail. HD printers with good resolution offer you the fine quality of printing. So, whenever you want large scale items with good detailing then make sure you buy a printer with great pixel resolution.


As far as the 3D printer is concerned, size is also one of the main factors to consider. No matter what type of printer you want to print, size is a good factor to consider. Do you know the size of the printer also depends on the resolution quality of it? The size of the printer makes it easier to print large objects. So, first of all, you need to consider your needs or the objects you want to print and then choose the suitable size of the printer as per your needs and requirements.

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Cost is one of the main factors that need to be considered when it comes to buying a 3D printer. Yes, the higher the size and resolution, the higher will be the cost of the printer. Make sure you do not buy the first printer that you get, you should buy a printer prepared using affordable raw material while offering good printing quality. Sometimes, doing a little research helps you to get a good quality of the product while saving lots of bucks. Just don’t go with the flow that the more it is expensive, the better the quality you will get. No, it is not true every time even at affordable cost, you can make a good purchase but for this, you need to do a little homework. These days, we all have the internet and we can get information about any product in just a few seconds. So, pay attention.


Many people just purchase an object before realizing what they require. After some time, they feel unsatisfied with spending money on what they don’t require. So, it is important to do a lot of research before you purchase a 3D printer. Consider all the above-given factors so you can make a good purchase. Don’t just buy a product because you think or it looks good to you, considers its technical capabilities, cost as well as the size and then make a purchase.

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Anycubic Vyper 3D Printer Review

Last Updated on April 20, 2023

Looking for a quality 3D printer but don’t want to spend a fortune? The Anycubic Vyper may be the perfect option for you. This 3D printer has been getting some positive attention and is one of the most beginner-friendly options on the market. In this review, we will take a closer look at the features of the Vyper and see how it compares to other printers in its price range. So, is the Anycubic Vyper worth your hard-earned money? Let’s find out!

Anycubic Vyper Features

The Anycubic Vyper is a great 3D printer for beginners. It is easy to set up and has a straightforward printing process. In addition, the Vyper offers a variety of features that are not commonly found on other printers in its price range. Let’s take a closer look at some of these features:

Minimal Assembly

The Vyper comes almost fully assembled, so you don’t have to worry too much about putting it together yourself. This is a great feature for beginners who may not be comfortable with assembling a 3D printer from scratch.

All you have to do is insert a few bolts and away you go, no fiddling around putting various components in their places and adjusting different parts of the machine to get 3D printing.

Portrait Touchscreen

The Vyper has a portrait touchscreen that makes it easy to navigate the printer’s menus. This is a great feature for those who want a printer that is easy to use.

Moreover, the layout of the menus are extremely simplistic with easy-to-find options that allow you to get to printing right away. There are also all the presets you need done for you right out the box but these can also be customized if you so wish.

Auto-Leveling Bed

The Vyper has an auto-leveling bed, which is a great feature for beginners. This means that you don’t have to level the bed yourself, which can be a difficult and time-consuming task. The automatic bed leveling feature makes it easy to get started with 3D printing.

The bed also comes with a flexible metal top allowing you to detach and bend it after your 3D print has been completed making easy work of removing it, avoiding any potential damage in the process.

Filament Run-Out Detection

The Vyper has filament run-out detection, which pauses the printer when the filament runs out. This is a great feature for those who want to avoid wasting filament.

It’s also a great safety feature too, ensuring that your 3D printer isn’t being kept heated and trying to print something when there is no filament present to do so. Something that we think is a really nice addition, especially for beginners.

As you can see, the Anycubic Vyper has a lot to offer. It is a great 3D printer for those wanting a no-fuss, simplistic set up and offers a variety of features that are not commonly found on other printers in its price range.

Anycubic Vyper 3D Print Quality

So, let’s get down to business, how is the print quality from the Vyper? Well, right out the box, it’s pretty fantastic.

Utilizing the test model that came preloaded on the included SD card, there were no stand-out issues at all, no problems with adhesions, layer lines all came out pretty pristine, and no real issues with any stringing. This is something that carried forward in many test prints after this so it seems like the Anycubic Vyper just nails it in this department.

Where we did encounter problems, however, was when it came to printing our own STL files. Those without supports worked pretty flawlessly but those with supports, particularly complicated ones, there had to be a some tweaking done using Cura to get them in a printable state. 

While this could be seen as a downside, those who want to get into 3D printing do need to brush up on slicers anyway so while it is a little bit of work, it shouldn’t put you off too much.

Anycubic Vyper VS Other 3D Printers

The Ayycubic Vyper is obviously aimed at 3D printing beginners that want a quick-to-print setup. But where does it come in at in terms of cost?

Well, the Vyper is going to set you back around $350-$400 depending on your retailer, making it a little more expensive than the absolute budget 3D printer setup. But, for the price you are getting a lot of features not found in other 3D printers.

So, if we compare the Vyper to another 3D printer in its price range such as the Creality CR-6 SE, we can see that it offers a lot more features. The CR-6 SE is a great 3D printer but it doesn’t have an as good auto-leveling bed or flexible top plate, both of which are great features for beginners.

It also doesn’t have the same level of simplicity in terms of set up and use. So, if you’re looking for a 3D printer that is easy to set up and use, the Anycubic Vyper is a better pick in my eyes.

What You Should Look Out For When Choosing A Password Manager

To have secure passwords for all your accounts, you may turn to password managers. It sounds like a reasonable solution since not only do they allow you to save as many passwords as possible, they also help you create them as well. But, what should you know before using a password manager?

The Dark Side of Password Managers

Password managers can save you a lot of time. This is especially true with the autofill feature that will fill out those forms for you instantly. This feature has an issue in browser-based password managers since third-party scripts have been found to try and get “their hands” on that information. But, if you use a password manager that takes your security seriously, this feature shouldn’t be a problem.

There have also been attacks that mimic various sites to try and get your information from the password managers. No matter how much time passes, password managers will always be one of the primary targets for attacks due to their valuable data.

For example, if Instagram were to be hacked and you had your information stolen, only your Instagram info would be in danger. With password managers, you could lose your information for various accounts at once.

If you have a hard time remembering even one password, there is one huge danger: by forgetting the master password, you could get locked out of all your accounts since you will need to remember one master password. If you were to forget the master password, you would need to reset your password for each and every one of your online accounts.

What to Look for When Using a Password Manager

Make sure that the password manager you’re going to use can fill in your information automatically. To enjoy the autofill feature, the password manager should offer browser extensions for Chrome, Firefox, Internet Explorer, and Safari. This is a useful feature since it doesn’t expose you to keylogging malware.

One password manager can vary from another dependent on where they store your passwords. If it saves your passwords in the cloud, you’ll have your passwords on all your devices. Keep in mind that you’ll also run the risk of losing your passwords if there is a cloud storage breach, if it ever happens.

If the passwords are stored locally, you don’t have to worry about a cloud storage breach, but you’ll lose all your passwords if something happens to your computer. Don’t worry if you’re not sure where you want to store your passwords. The majority of password managers offer you the option of saving them either locally or in the cloud. Make sure that the one you use provides both options.

A good password manager will also generate passwords that are at least sixteen characters long. Another useful feature a password manager should have is helping you log into apps and not just sites. A good password manager should also allow you to import your browser passwords for an easy save.

Other Things to Look for in a Password Manager

A trustworthy password manager will never save your master password. Since your master password won’t be stored, it is of vital importance that you never forget it. This feature is called zero-knowledge protocol; make sure the password manager you choose has it.

If you want to choose a password manager with the most robust encryption, make sure it has AES-256 encryption. Look for a password that can support various platforms. For example, see that it supports Windows, Apple, and Android devices.

If the password manager can offer you biometrics, you have a winner. This way, you won’t have to worry about having to remember that master password. You should also be able to change the security settings to your liking. For example, the password manager should have features such as auto-logout, identifying a trustworthy browser, and it should also ask you for your password whenever you need to access sensitive data.


Putting all your passwords in one place can seem scary. But, having all your accounts with weak passwords is even more frightening since they are more likely to get hacked. Follow these tips when looking for a password manager, and you’ll be just fine.

Fabio Buckell

Just a simple guy that can’t enough of Technology in general and is always surrounded by at least one Android and iOS device. I’m a Pizza addict as well.

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Olo Kickstarter Campaign Promises First Practical 3D Printer For Iphone

3D printing is the wave of the future, and soon, you’ll be able to do it right from your smartphone, whether it’s an iPhone, Windows phone, or Android phone.

OLO 3D has launched a Kickstarter campaign for a super affordable 3D printer for your smartphone starting at $99, and within just a week, the campaign has gone viral and user response for the idea has excelled at an incredible rate. Out of the $80,000 goal, the campaign has already raised well over $1,100,000 as of this writing.

So how does it work?

OLO 3D printer for iPhone

The Kickstarter campaign explains that the OLO 3D printer will be the first commercial 3D printer with ease of use in mind. Starting at $99, you can get your hands on an OLO 3D printer, although you’ll only get a beginner’s resin kit. To get more resins for the 3D printer, you’ll have to shell out a little bit more dough.

The device works by using the light emitted by your smartphone’s display. The light activates the photopolymeric resins layer-by-layer; as a result, what you get are 3D objects that reflecting on a specific design. Each 3D object you make is estimated to cost you around 94¢ worth of resin, which isn’t a whole lot, so you should get long service life with each bottle of resin.

A special app, which will be made available for iOS devices, Windows phones, and Android phones, will need to be used to print objects. The app will include a database of objects, and you can pick from the database depending on what you would like to print.

Don’t worry about scope; creative individuals out there will be able to use 3D scanning tools to add custom designs to the app for printing, so you aren’t limited to what the app gives you. The app’s built-in social networking capabilities allow you to download and share 3D designs with other OLO users so you can download others’ ideas or share your own on demand.

The design for OLO has been getting worked on for over two years, and the initial unveiling of OLO was in the Fall of last year, but this is the first time OLO is hitting a campaign to become a real thing for everyone to use.

How it’s used

The OLO 3D printer works with smartphones with displays of up to 5.8 inches, and will work with anything smaller than 5.8 inches, including the iPhone 6s Plus, iPhone 6s, or iPhone SE.

After setting up the design you want to print from the OLO app on your device, all you do is place your smartphone under the glass on the base of the OLO 3D printer unit, then pour your resin into the OLO 3D printer and put the top on, and the OLO does the rest within a period of time.

Here’s a cool animated GIF showing the OLO in action:

Obviously, the uses are going to be limited because you can only make objects out of the supplied polymer, so you won’t get to make yourself anything super complex like metal objects, or things of other materials. On the other hand, you can still make some pretty interesting 3D figures or parts depending on how creative you can get with designing things.

The campaigners also clarify that OLO can print both hard and flexible objects, as well as fusible or translucent objects, depending on what type of resin you’re using. Moreover, OLO can even print multiple 3D objects at once. With that being said, there are limitless opportunities to make all kinds of things with OLO, so long as you can think up the idea to do it.


You can make all kinds of things with a 3D printer, such as 3D models, parts for arts and crafts, stamps for your business or personal use, and more. Although the scope may seem limited because there are limited materials to print with, it all comes down to how skilled you are going to be at creating those objects. Honestly, the possibilities are endless, as they say.

The affordability of the OLO is the 3D printer’s main selling point. The unit itself can be had for under $100 and the resins are going to be cheap as well.

The OLO runs off of four AA batteries that will last about 100 printing cycles, so there aren’t going to be any issues powering the device. On the other hand, it would be nicer if it used some kind of rechargeable Lithium-Ion battery instead, but you can always get a set of rechargeable AA batteries rather than buying the disposable ones that will add up in price over time.

Wrapping up

You can check out the OLO and see what it’s all about via the Kickstarter campaign page. As we can see from the current amount of backers, the OLO is a project that’s going to explode in popularity very soon; these entrepreneurs are definitely on to something!

The Worst Mistakes When Buying A Smartphone: You Will Regret It!

Making the wrong choice for your smartphone’s storage capacity will probably cost you money. It will not last for a long period and you will get frustrated having to periodically delete content, and you will probably regret your choice.

How much storage space should a smartphone have in GB?

Although it might seem difficult, the question is not. The publication date is crucial because, if you read an article from 2023, it’s likely to contain information that is now wholly irrelevant. We’re talking about the 2023 year.

Choose a 128 GB option if you want your smartphone to last for a long time without experiencing space issues. If money is tight, you’re probably looking at 32 or 64-GB options.

64 GB is preferable but still probably not enough. 64 GB may not be enough for most users because apps are getting heavier and cameras are producing better-quality images. This puts pressure on the operating system.

The appropriate response to this question is 128 GB. With that much space, almost any circumstance will be accommodated. Thousands of photos, hundreds of apps, and files can all be stored without any issues. There will be some cleaning from time to time, but nothing that will make you suffer every few days.

Put a little more money into it to avoid regret

It’s simple to state that a device with 128 GB will cost more money. Instead of focusing on immediate savings, think about the future. Additionally, the price difference is generally not too big for cheap mobile phones.

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Looking at the smartphones on Amazon, we found the Redmi 10A, which has a 64 GB version for 138 dollars and a 128 GB version for just 14 dollars more.

If you know how to search and wait, the difference is typically very small for preventing future storage issues. The worst of Android‘s annoying features might be its constant storage shortage.

The smartphone’s size and weight matter

You should pay attention to the size and weight of the smartphone you are buying. Some users have small hands and can not handle large smartphones with ease. Also, the weight of the smartphone is a very important aspect that you should consider and to a high degree, you will regret buying a heavy phone that can be problematic when using it, especially while lying down.

Some users are really struggling when using these giant smartphones. As example, the iPhone Pro Max version, the Galaxy S Ultra models, and the Xiaomi Ultra, to name a few. These smartphones weigh over 225 grams and the smaller one of them has 160.7 x 77.6 x 7.9 mm dimensions.

Fortunately, there are still smartphones on the market that combine both large enough screens and large enough batteries without having a very large weight and size that could ruin the experience. Just look at the specifications of the smartphone and especially the dimensions and weight. You will feel much better using the smartphone at home and outside, especially if you have small hands or small pockets. In addition, the smartphone will suit the pocket of anything you are wearing and will not protrude too much like with giant phones.

A Beginner’s Guide To Buying Your First Drone

One of the most exciting and innovative bits of tech to emerge in recent years, drones let you survey your surroundings from on high, and they take magnificent aerial images. If you suddenly have the urge to own one, know that these petite flying machines are relatively affordable, so this is a good time to finally take to the skies.

Whether you’re upgrading your existing drone or buying your very first model, you’ve got a whole host of options to choose from. There’s something for every budget and requirement out there—you just need to know where to start.

Types of drones

When it comes to buying drones, you don’t have to consider as many makes and models as you would when picking a new smartphone or fitness tracker. In fact, you can put most drones into two broad categories: large outdoor fliers, and smaller ones that will either have a lower-resolution camera or none at all.

Which one you choose will depend on your needs. For some, a drone isn’t worth getting unless it can capture jaw-dropping footage from the skies in the outdoors. But for others, controlling a cool airborne machine is enough—they’re happy to play inside and sacrifice some picture quality in exchange for a lower price tag.

Another difference is how you fly them. Larger drones will typically have their own controller, allowing users to operate both the machine and the integrated camera usually attached to them. On the other hand, smaller toy drones don’t have controllers, so you’ll be able to steer them directly through an app on your phone.

But before you start thumbing through specifications and feature lists, consider what you’d actually like to do with a drone, or at least how much money you plan to spend. Do you want to have some fun buzzing a little copter around the living room and garden? Or would you prefer to head to the great outdoors and nab sweeping landscape photographs? Once you’ve decided on a priority, you’re ready to start picking a drone.

Features to look for

When it comes to drones, not all cameras are created equal. Juan Steyn/Unsplash

The sticker price won’t give you an exact indicator of a machine’s quality, although it will provide a quick, approximate, assessment of which drones are better than others. In general, more expensive drones will fly longer and farther, take better images, and come with more bells and whistles. But to make a more informed decision, you’ll need to get specific about specs. Let’s take a look.

Battery life

Just like a smartphone, a drone will eventually run out of juice, and flight times between charges struggle to surpass 30 minutes, even on the best models. You can always carry an extra power, but if you think you might need to do so, make sure to include the cost of spare batteries in the total price.

Brushless motors

You may come across this term when perusing a listing. Brushless motors cost more than brushed ones, but in exchange, they offer quieter operation and possess a longer lifespan, which means you won’t have to replace them as often.


If you want the best-quality footage possible, camera specs should be a big consideration, so make sure to look for the photo and video resolution. Most decent-size models—not including toy drones—now come with a built-in camera, but some allow you to attach your own. If you’re still a beginner when it comes to capturing high-res photos and videos, check out our guide to choosing a digital camera.

Headless mode

Starting to fly a drone can be tricky, so for beginners, some models offer headless mode. It means that when you push the controller stick one way, the drone will move in that direction relative to you, rather than relative to where the joystick is pointing.

Integrated GPS

Having an integrated GPS allows some drones to hover in place. Caleb Woods/Unsplash

At the premium end of the drone market, you’ll find models with integrated GPS, which lets the machines know where they are in the world. This upgrade helps your drone find its way back home with a feature aptly called return-to-home or RTH. An integrated GPS also improves the drone’s general stability and navigational skills, allowing a lot of them, for example, to easily hover in one place.

Follow-me mode

This feature lets your drone track you across the ground or ocean, so you can concentrate on your mountain biking or kite surfing while your aerial pal tags along recording your progress. Certain drones do this better than others, so check in with user reviews to see how well the mode works in practice.


As drones go up in price, you’ll notice they start having something called an integrated gimbal. This support just keeps the camera steady while it’s moving around in high winds and elevated altitudes. Smaller toy drones won’t have this attachment, but they don’t really need it—they spend most of their time indoors or at lower altitudes. If you want the best video footage and photos, make sure the drone includes a gimbal.

Obstacle avoidance Range

A drone’s range tells you how far from you it can move before you lose control. More expensive, professional-level drones have greater ranges, going beyond the outskirts of your living room or backyard. However, no matter how far your drone can stray, bear in mind that Federal Aviation Administration rules requires you to always have an eye on your drone to avoid it from damaging property, animals, or even people.

A few top picks

We won’t provide an exhaustive list of all consumer drones, but we will help you with a selection of good options so you can get a better idea of what’s available. Whichever drone tickles your fancy, though, there’s a curve on knowing how to operate these gadgets properly, so make sure to be patient and take your time to learn the ins and outs of how it works.

And before you send your new toy soaring into the skies, read through the FAA’s rules for operating drones. This government agency regulates unmanned flight, and says users must keep their machine in sight at all times and below 400 feet.

Finally, when you first launch your drone, start off slowly and carefully. This will not only keep the people around you safe, but also protect your new gadget.

DJI Mini 2

With the DJI Mini 2 you get more stable images without breaking the bank. Amazon

The DJI Mini 2 is at the lower end of the outdoor, consumer drone scale. It costs a relatively affordable $449, but still comes with a gimbal-mounted 4K camera. It’s capable of an impressive 31 minutes of flight time, with a range of a little more than 6 miles. On top of the rather appealing price, it’s light too, weighing in at just under 249 grams, or 0.55 pounds, which means you don’t have to register it with the FAA.

DJI Mavic 2 Pro

With a top speed of 45 mph, the DJI Mavic 2 Pro is fast. Amazon

At $1,599, the DJI Mavic 2 Pro definitely has to be registered with the authorities, and shows what three times the money gets you. It has substantially improved camera optics compared to the Mini 2, can fly at 45 mph, and sense and avoid obstacles in any direction. While the flight time and range is the same as the Mini 2, the Mavic 2 Pro offers more features, such as panoramic photos and compatibility with the DJI Goggles for a drone’s-eye view of the world.

Parrot ANAFI

Want to get real bang for your buck? Parrot’s ANAFI might be the drone for you. Amazon

Parrot’s drones for both consumers and professionals are well known for their value-to-money ratio, and you can pick up the excellent ANAFI online for a little less than $600. In return, you get a gimbal-equipped 4K camera capable of 180-degree rotation and 2.8-times zoom, up to 25 minutes of flight time, and an operating range of around 2.5 miles. It can also track subjects and keep them in the frame automatically with its follow-me mode.

Autel Robotics Evo II

With the Autel Robotics Evo II, you get spectacular image quality. Amazon

Another drone at the top end of the scale, the Autel Robotics Evo II comes in at just under $1,500 online. Its whopping 8K video resolution, though, manages to beat most other drones, and you also get 40 minutes of stable, gimbal-assisted flight time. The drone has an impressive range of 5.5 miles and omnidirectional obstacle avoidance, making it one of the most capable drones out there.

Holy Stone HS210 Mini

If you’re only starting to explore the world of drones, the Holy Stone HS210 Mini is a great starter. Amazon

At the opposite end of the price spectrum, the Holy Stone HS210 Mini comes in at a very affordable $30 and is a lot of fun to use around the house. It can hover in place on its own, it comes with its own dedicated controller, and flight time on a single charge is around 7 minutes, which is why you get two extra batteries. It offers an easy-to-fly headless mode and is perfect for drone races around the porch or up the stairs.

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