In the past, screensavers were programs meant to save monitors from screen burn. However, these days they are not used as often. Nevertheless, there are even cooler wallpapers you can download to make your screen look interesting when you’re not active. Some of the 3D screensavers have been made by 3d laser scanning services

With that said, you might still be in the search for something creative and cool to pop-up during this downtime. 3D screensavers make the best option for those looking for something engaging and entertaining.

What’s more, there are many places you can download them. Let’s have a look at how to go about downloading and installing a 3D screensaver.

What Are The Different Types Of 3D Screensavers You Can Get?

There are millions of differently themed 3D wallpapers one can download. Here are some of the classic examples and crowd favourites.

Aquariums

There’s something so tranquil and eye-catching about aquariums. You can always settle on a 3D aquarium wallpaper if you find taking care of fish too challenging.

Live

Live wallpapers feature a looped video, which keeps your screen engaging and entertaining even when you’re not active.

Holiday-themed

There’s a 3D wallpaper for every holiday or season. So, you can install one to make your Christmas feel more festive or your new year more prosperous.

Harry Potter Themed

Your favourite tv characters have their own 3D Screensavers.

Parallax

Parallax 3D wallpapers add a sense of depth to a shifting perspective. You can get lost inside such a captivating scene.

Abstract

Abstract 3D wallpapers feature experimental or non-objective images. It’s usually hard to attach any associations to such visuals. This makes them ideal for occupying your ideal time.

HD lock screen

3D lock screen screensavers not only prevent your screen from switching off. They also prevent anyone that doesn’t have your password form accessing your device when the screensaver is active.

Are 3D Screensavers Safe to Download and Install?

Sometimes free downloads are not as safe as we’d imagine them. This is especially true when you source 3D wallpapers for sites with low-security features. Files from such sources may include adware, Trojan viruses and other nasty viruses that you could unintentionally download.

However, you can take some precautions to secure your device as you download and install 3D screensavers. Such precautions include:

• Download 3D screensavers from trusted sources

Always read the reviews from other users before downloading a 3D screensaver from a website. Trusted sites continually scan all their content for malware that may be embedded into files.  This is may sound like a waste of time but it will save you from installing malware into your devices.

• Anti-malware

Luckily, most devices have inbuilt anti-virus software. So, it’s wise to run the downloaded 3D screensaver through such a program before installing. Such a measure will save you from unwittingly installing features and programs that you don’t need.

• Check the device compatibility

3D screensavers are not compatible with every computer or mobile device. This means that there’s a chance they might not work or cause some instability. This may slow down your device or cause your device to crash in extreme situations.

So, always ensure that the product is compatible with your device before even downloading. It’s best to restart your devices and uninstall any 3D screensaver causes such a response. Then you can look of a compatible alternative.

How to Download and Install 3D Screensavers

Downloading 3D screensavers from App Store is straightforward. All you need to do is settle on the most suitable option. The device will do the rest for you.

However, there are a few steps to downloading and installing 3D screensavers on a mac, Linux or Windows computer. Here’s the basic idea behind this process:

1. Locate the “download button” on the website and click to get the download started.
2. This will prompt the following option

• Save to disk
• Open (from current location)

3. select save to disk and provide the storage location.

Once the file is downloaded, you can click on it and install it.

Where You Can Download Free 3D Screensaver?

Here at Scantech, we mainly specialise in Topographical surveys or drone Surveys so we don’t produce 3D screensavers, however, Here are some of the best places you can download 3D screensavers:

Official App stores

The best and most trustworthy source for 3D wallpapers is the official app store for your corresponding device or operating system. Here are some notable examples.

1. Microsoft store: is the best place to start looking, if your computer or mobile device works on a Windows operating system.
2. App Store: It’s a no-brainer for people that own Apple mobile phones and devices. It’s a secure website since most apple devices are incompatible with 3D wallpapers downloaded from other sources.
3. Play store: is ideal for all your android device needs. Their platform is open source, which means you there are thousands of options.

Such App stores frequently check the 3D wallpaper for consistency and malware. But, it’s still a good idea to vet a product’s compatibility and also what other users have to say to avoid any disappointments.

Screensaver-store

Screensaver-store features a wide array of differently themed 3D screensavers. It’s really hard to find something that won’t make a good impression on you. Another good aspect of this site is that most of its product features a wide degree of device compatibility.  

Unspash

Unspash boast of a collection of +500 different types of 3D wallpapers. And, since most of these products are user-submitted, you can have them for free. All one needs to do is sign-up and they can start downloading to their heart’s content.

3Planesoft

3Planesoft is an independent company specialises in creating and distributing 3D. They have a collection of over 50 titles and all their products are compatible with every device and operating system.

To sum it all up

3D screensavers are the perfect way to keep your screen active during your downtime. And, as you can see, they are not that hard to find or install into your computer or mobile device. However, you should always ensure they are compatible with your device. You should also source them from a trustworthy site to avoid any damage to your device and disappointments.

For more information please visit our blog

3D scanners have become extremely popular in all types of fields. A 3D scanner is used to get very high precision shots of a real-life object from all angles possible to create a 3D version of the real-life object. All the shots taken from different angles are fused into one to create this 3D model.

This is the function of a 3D scanner and it is also often viewed as the first step to 3D printing. Just as a camera takes 2D pictures of objects, a 3D scanner takes 3D pictures and puts them together as a 3D model.

There are many applications of a 3D scanner, some of which involve the automotive industry, engineering, industrial design, and even medical science. While these are some heavy fields, one can even use a 3D scanner to make fun 3D models in the comfort of their home.

If you are one of those who own a 3D scanner, we are sure that you must have done your fair share of research on how you can maintain and take the best care of it to make sure it works for years and years. But if we were to throw a curveball your way and asked you if you know how to move a 3D scanner to a new location, would you be prepared for that? Apex Removals London have compiled these tips to tell you how to move a 3D scanner in the safest and best way possible.

Tips for moving a 3D Scanner

1. Take a picture of all the connections and cables

If you struggled in the first place to make all the connections to get your 3D scanner to work, then it is better to be prepared. Take a picture to understand what plugs into what, which will make it easier for you to assemble it when you have moved into your new location.

2. Disconnect all the cables

Make sure all the cables have been removed. Store all the cables neatly in a bag or box so that when you are connecting it back again, you don’t end up losing some important cable. Being planned and systematic is very important during this process.

3. Detach all the parts of the scanner

It is very important to remove any parts that fit together because it is quite possible that they may come loose during the transportation process and may also cause some damage. Detach all the small parts to avoid any such mishaps.

4. Pack each of the parts individually

Now that you have removed all the smaller parts, now take some bubble wrap or any other protective packing material and pack all these tiny parts separately. This way you make sure that all parts of the 3D scanner are protected and when you reach the new destination, you will be able to assemble it back to how it was before.

5. Pack them securely in a box and load it in your vehicle

Now that all the parts have been packed, find a box big enough to fit all of these parts so that you don’t end up missing any one part in transit. Pack the box nicely and stuff it with newspaper so that there is no clanking. Tape the box up and load it up in your car/van.

If you keep these 5 steps in your mind, you will be able to successfully and safely move your 3D scanner from one place to another!

Timeline of 3D Laser Scanners

We wanted to try and create the timeline of laser scanners, the real game-changing laser scanners that have impacted the laser scanning world as we know it today!

If you have any laser scanners or information you think we might have missed off, please let us know and we will add it in. Please email – info@scantech-international.com

Laser scanning originated in the 1960s in an effort to capture the profile of surfaces accurately.

The first laser scanners performed using lights, projectors and cameras and took an inordinate amount of time to scan an object.

The end result at this time wasn’t however very accurate.  From 1985, new scanner technology was developing which started to use white light, lasers and shadows to capture an object.

Again these were cumbersome and slow and the computing requirements at that time had not developed to cope with the requirements.

the first commercially available scanner (the Soisic scanner) became available in 1992 capable of 100 points per seconds, at a maximum range of 10 metres. This scanner was produced by Mensi (who 11 years later were sold to Trimble).

This scanner was trialled by Amec in 2001 on a process plant but was found to have too many issues to be considered as a survey tool at that time.

Cyra Technologies, founded by Ben Kacrya, created the first-ever laser scanner to be used by Surveyors and Engineers – the Cyrax.

This was a portable scanner albeit with the battery and laptop weighed approximately 40kg. This scanned at an angle (or Field of View – FOV) of 40° x 40° and 1200 points per second at up to 50m against a flat white surface.

Several years later Cyrax sold the technology to Leica Geosystems and the scanner was rebranded as the HDS 2400.

One of the continuing issues is the file size created by the scanner for a 3D object.

The equipment to perform a 3D laser scan now existed in a usable format, however, the computers at that time struggled to handle the large volume of data.

As computing capability grew there was a steady increase in the use of 3D laser scanners as the price was prohibitive but with the reduction in price over the years and the improvement in the technology has continued to grow.

In 2002, Leica upgraded the HDS 2400 to the HDS 2500 which had a quoted accuracy of 6 millimetres, a maximum range of 50m and 1500 points per second still with a FOV of             40° x 40°.

Developments continued at a pace and in 2004 Leica introduced the HDS 3000 scanner which was a step-change in the technology. Although the accuracy, range and speed were comparable with the HDS 2500the FOV increased to 360° x 270° in a reasonable 30-40 minutes.

Scanning speed and range improved at an astonishing rate with Riegl producing a range of scanners that produced 12,000 points per second and up to 100m distance with a FOV of 360° x 80°. Other surveying suppliers followed suit including amongst others Topcon, Trimble and Faro.

Companies continued to develop the scanners with Leica releasing the HDS 6000 with a FOV of 360° x 270°, 6mm accuracy at 50 metres and a scan time of just 3.5 minutes for 500,000 measurements per second scan.

This was the first scanner to hugely improve the vertical axis range, taking it from 80 degrees to 270 degrees. This made scanning ceilings and objects above the scanner a lot easier.

In 2009, Leica created produced the P20 laser scanner which took 1 million measurements per second, with the scan time reduced to 6 minutes for a full 360° scan.  Accuracy remained at 5mm over 50m.

In October 2013, Faro released their upgraded scanner the Focus X330 which produced 976,000 points per second again with an accuracy of 5mm and a maximum range of 330 metres.

The price of this scanner was quite significant in that it cost £40K some £20K cheaper than competitors at that time.

This resulted in many survey companies purchasing laser scanners without having the capability to produce the 3D models from the resulting point clouds which by this time had become massive.

In 2019, Leica produced the RTC 360 laser scanner. This was again a step-change in the technology and incorporated many of the features surveyors had been asking for.

This scanner doubled the capture rate to 2 million points per second resulting in a scan time of just 30 seconds or 90 seconds with colour!

Not only that, it is the first scanners to use cameras and IMU to help track its position and use auto-registration whilst out on site.

Laser scanners have evolved so much in the last 20 years and they don’t seem to be slowing down anytime soon.

The industry keeps growing year on year with more companies buying laser scanners and not only that, more projects are requiring high quality, 3D accurate point cloud data only achievable with 3D laser scanners.