9 best alternatives to Sense 3D Scanner as of 2018 - Slant

Occipital Structure Sensor

Top Pro

Very affordable

This 3D scanner is quite affordable for hobbyists and DIY enthusiasts. Decent 3D scanning systems are hard to come by at the price the OSS costs and, while there are other, more affordable, tablet-attachable 3D scanning systems, this unit beats the competition in product quality and customer satisfaction. See More

Top Con

Can't be used as a standalone device

Since this is not a standalone scanner, you’ll need to have a compatible iPad to use it. Alternatively, advanced users have the option to buy a bracketless sensor that can be attached to fixed installations, robots, iPhones or Android devices, but this requires considerable setup. There's also the option of using it with a desktop computer, but in this case the desktop software needs to be bought. See More

Top Pro

No object size limit

Since this is a handheld device, theoretically there is no size limit for target objects, as long as the specified distance ranges are respected. See More

Top Con

Scanning software doesn't have many features

This device's scanning software, Structure, is very simple. Consequently, it doesn't as many features or extra options as some other scanning apps. See More

Top Pro

Export format can be imported to virtually all CAD software

By default, the only export option is the OBJ format. This is enough for most cases, given that this file format can be imported into pretty much any modern CAD software. See More

Top Con

Scan resolution decreases dramatically with distance

As the distance from the target object increases, the scan quality drops dramatically. At the maximum distance of 3.5 m, the resolution drops to 30-35 mm, which is virtually unusable. See More

Top Pro

Free and easy-to-use official software

This 3D scanner's official software is available for free, which is great for hobbyists, considering that several other manufacturers sell their software licenses for hundreds or thousands of dollars. Setting everything up is quite simple, just plug in the device to your iPad and it will automatically install an app for sensor calibration (Calibrator) and an app for scanning (Structure). Both apps have simple and intuitive interfaces. See More

Top Pro

Dedicated app for creating room 3D models

Room Capture is another popular and freely available app for this device. It can be used to create a 3D model of an entire room. The process itself is very straightforward, just run the application and scan the room (the app will guide you through the scanning process). The program will take care of all scanning data, no prior expertise or external processing software is necessary. This feature is particularly useful for those in real estate. See More

Top Pro

Extra export options, if using the Skanect software

If used with the paid Skanect software, scans be exported in the PLY, STL and VRML formats. It should be noted that Skanect is a desktop-based application, so it cannot be used with the iPad or other mobile devices and requires attaching the scanner to a computer. See More

Top Pro

Advanced desktop software available

This device also has a macOS/Windows desktop application called Skanect, which allows it to be used while connected to a computer. It extends the capabilities of the basic Structure Sensor, but the professional version of this software costs $129. See More

Top Pro

Decent resolution at close range

This iPad attachment has a maximum resolution of 0.5mm at 40 cm range, which is quite decent for scanning small objects at a close distance. See More

Specs

Resolution at maximum scanning distance:30.0 mm

File formats:OBJ, PLY, STL, VRML

Resolution at minimum scanning distance:0.5 mm

Scanning technology:Depth Sensing (patent-pending)

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9 0

Artec Eva

Top Pro

Impressive resolution

In terms of scan quality, this is one of the best handheld 3D scanners available. The maximum resolution of the unit is an impressive 0.5 mm at the minimum 0.4 m scanning distance. See More

Top Con

Resolution levels decrease with distance

The further away from the object you go, the more the scan resolution deteriorates, which is normal for handheld scanner. At the maximum distance of scanning distance of 1.0 m, the resolution is only 3 mm. See More

Top Pro

Good price-performance ratio

For professionals that don't have a permanent studio set up or that need the versatility that a handheld scanner provides, the Artec Eva is a great option. The generated scans can be used for commercial-level endeavors, and easily dwarf the quality of scans of consumer-level devices. Though the price is high, the high quality can justify the price tag for high-end users. See More

Top Con

Requires a powerful computer

The scanner itself is so powerful that a fairly high-end computer is required to process the data it outputs. An i5 processor or higher is required, as well as a whopping 12GB of RAM. Without a 1GB dedicated video card, you'll encounter many hangups during the scanning process. See More

Top Pro

Wide variety of output formats

The data gathered from this device can be used in almost every CAD application. The full list of supported formats is impressive: OBJ, PLY, WRL, STL, AOP, ASCII, Disney PTEX, E57 and XYZRGB. The scanned data can be used for purely geometric design operations (like editing and redesigning scanned shapes), as well as for applications involving shape, colour and texture of objects (art and design based applications). This array of file formats, which includes some that are proprietary or uncommonly used, avoids having to take annoying extra steps for converting files to the desired format. See More

Top Con

The structured light sensor can be dangerous

The Artec Eva is a structured light scanner,, which projects a pattern of light onto the subject and measures distortions from multiple angles to compute the 3D surface of the model. This requires a powerful light source which can cause damage if shone directly into one's eyes. If 3D scanning a person's face, for instance, it's imperative their eyes remain closed. See More

Top Pro

Can scan traditionally difficult materials

Many 3D scanners have issues with reflective, dark, or low density materials. The Artec Eva is capable of scanning materials with these characteristics with good results, as shown in this review. See More

Top Con

No free software available

When you get this 3D scanner, make sure you set aside enough money to invest in software. All the available software options are quite expensive, including Artec Studio (an yearly license costs $400). See More

Top Pro

Relatively quick scanning makes scanning living subjects easier

Even small movements can ruin a 3D scan when scanning a living subject. The Eva can scan a human face in about 20 seconds in ideal conditions, and extremities can take less than a minute, with only minor issues. Therefore, this scanner is very popular for full body scanning: in fact, it was used to create the first ever body scan of Barack Obama back in 2014. See More

Top Con

Poor selection of scanner accessories

Besides standard cables, there are barely any accessories provided by the manufacturer. The only ones available are battery packs and hard cases. For both items, the prices are only available upon request. See More

Top Pro

Built-in light source for better scanning conditions

Because the Eva projects its own light on the target object, it tends to always get good scan results, even in less-than-favorable lighting conditions. That being said, extreme lighting conditions (such as very dim lighting or very bright background lights, such as sunlight) can still harm scan quality. See More

Top Con

Annoying cables needed

The Eva requires a power cable and a USB cable to run. While both are long enough for simple use, they can be easily tangled, stepped on, or even scanned by mistake. Using the external Power Pack is a possible, albeit expensive, solution to this particular issue. See More

Top Pro

Can be used with Artec Studio, which is very helpful

This scanner can be used with the Artec Studio software, which is a very versatile tool. Amateurs can use this software in Autopilot mode, making the process as simple as answering a couple of simple questions about the object (shape/colour/texture) and letting the software do the rest on its own. Professionals, on the other hand, can use the “full toolbox” that allows them to manipulate and process the scanned data. These features make the software worth the hefty investment (a license costs $400 per year). There’s also a free 30-day trial version (containing all features) of this software. See More

Top Con

Very expensive

The Eva has a high price tag, it requires a fairly powerful laptop to function (due to the intense resources needed to process its scans), and the software that can be used with it is expensive. With a cost this high, many businesses may prefer to sacrifice portability and choose a high-end static device capable of achieving better results. See More

Top Pro

Easy to handle

The Eva is comfortable to manipulate: the handle fits nicely on one's hand, and good weight distribution facilitates a steady scan, as long as the unit remains vertically aligned. See More

Top Pro

Good field of view size

The field view of this scanner is 536 x 371 mm, meaning you can capture a scene with this size with just a single shot. See More

Top Pro

No object size limit

As a handheld scanner, there is theoretically no limit to scannable object size, as long as you can keep a distance between 0.4 m and 1.0 m from the object you are scanning. The Artec Eva can be successfully used to scan tiny LEGO figures, human bodies and entire minivans. See More

Top Pro

Good documentation available

The Artec Eva is well documented, with high quality manuals available for download from the manufacturer’s website. There are also plenty of YouTube tutorials on how to use the device. See More

Top Pro

Very simple to set up

The initial setup procedure of this unit is surprisingly simple. After powering it up and connecting it to a computer, you just need to activate the scanner through the Artec Installation Center program on your computer. AIC can be installed together with Artec Studio or directly from the manufacturer’s website for free. After that, you can simply launch Artec Studio and begin scanning. See More

Top Pro

Can be used with Geomagic Design X

Geomagic Design X, a powerful software for reverse engineering and creating feature-based, editable solid models compatible with most CAD programs, is available to be used with the Artec Eva. It should be noted this powerful software costs even more than the scanner itself. See More

Top Pro

It's possible to export directly to SolidWorks

A SolidWorks CAD plugin allows users to export newly scanned 3D objects directly to SolidWorks. However, this plugin is expensive, costing around $6,000. See More

Top Pro

Certified accuracy

Every Artec Eva scanner comes with a certificate guaranteeing its accuracy. This certificate complies with VDI (Association of German Engineers) standards. See More

Top Pro

Can capture color and texture

The Artec Eva is capable of capturing surface features of target objects, such as color and texture details. See More

Specs

Resolution at minimum scanning distance:0.5 mm

Resolution at maximum scanning distance:3 mm

File formats:OBJ, PLY, WRL, STL, AOP, ASCII, Disney PTEX, E57, XYZRGB

Scanning technology:Structured Light Scanning

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11 0

Makerbot Digitizer

Top Pro

Convenient automated scanning process

Using the scanner’s automated turning table results in accurate 360-degree scans of the target object, which is quicker and more convenient than moving the object (or the scanner) to get all of its sides. See More

Top Con

Can only scan small objects

This device can only scan objects that fit in the 20.3 cm cubic space "seen" by the scanner. There is no way to increase this size. See More

Top Pro

Straightforward calibration process

Since the camera and the laser generators are in a fixed position, calibrating them is quite simple. This needs to be done periodically, in order to get optimal results. The scanner can calibrate itself, the user only has to follow some simple instructions (like placing the calibration tool on the device's turning table). See More

Top Con

Has many poor user reviews

Almost half of the Amazon customer reviews gave this product a one star rating. Common complaints say the scanner underperforms compared to advertised specs, has issues with sharp edge scanning or just outright fails to work. Their technical support service has also been criticized heavily. See More

Top Pro

Companion software is very user friendly

MakerWare for Digitizer, the companion software for this scanner, is quite intuitive to use. After placing the object in the scanner's turntable, you can simply open MakerWare and start scanning. When you have enough scans of the object, you can then fuse all of them into a 360 degree STL model. See More

Specs

Resolution at maximum scanning distance:0.5 mm

File formats:STL, Thing

Resolution at minimum scanning distance:0.5 mm

Minimum scanning distance:Distance is fixed

2 0

EinScan-Pro

Top Pro

Four modes can suit most scanning needs

The EinScan Pro has four modes (though two of them require an add-on), each matching a specific need. With no add-ons, the device can be used on the Handheld Rapid and HD Scan modes, which offer differing levels of accuracy and methods for stitching. With the industrial add-on pack, the EinScan-Pro can also detect color and texture, and the Automatic and Free Scan modes use a turntable for very fast, accurate scans of small objects. See More

Top Con

Requires high-end hardware

EinScan recommends at least 2GB of dedicated video memory, 8GB of RAM, and an i5 processor or higher. While the processor requirements aren't too severe, the dedicated video memory minimum is quite high. However, when compared to the cost of the scanner, a computer like this may not be too much to ask. See More

Top Pro

Good cost-to-quality ratio

The EinScan-Pro boasts professional quality similar to the Artec Eva, at a third the price. While still costly for the basic tinkerer, this scanner is of sufficient quality to appeal to more advanced users. See More

Top Con

Does not operate outside

As is the case for many optical scanners, the EinScan-Pro has difficulty dealing with very bright light. Scanning outside, during the day is difficult, if not impossible. See More

Top Pro

Software can automatically stitch scans together

When multiple scans of an object are taken, to form the 3D model, there is often a step that requires the user to manually align scans to form the whole image. Some exceptions aside, the software used alongside the EinScan-Pro can do this automatically with surprising accuracy, making everything much easier. See More

Top Con

Does not scan color or texture by default

An additional module is required to enable the scanning of color and textures. See More

Top Pro

If enabled, free and automatic scans are incredibly fast

If one purchases the Industrial Add-on Pack, which adds a turntable and a tripod for $700, objects on the turntable can be scanned with uncanny speed: one or two 2 second scans can produce a very high-quality 3D model, even on a glossy surface: example See More

Top Pro

Slick look

While not necessary to the functionality of the scanner, the EinScan-Pro has a nice, sharp look that goes well in any modern office or home. See More

Top Pro

Very light

The EinScan-Pro only weighs 0.8 kg (less than 2 lbs), allowing for an easy, smooth, and comfortable scanning process, even over long periods of time. See More

Specs

File formats:OBJ, STL, ASC, PLY

Resolution at minimum scanning distance:0.05 mm

Resolution at maximum scanning distance:0.1 mm

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DAVID SLS-3

Top Pro

Included software is powerful and intuitive to use

To operate this scanner, you’ll need the HP 3D Scan Software Pro V5 installed on your computer. The software license is bundled with the scanner itself, so you won’t need to buy it separately. The software is simple to use and intuitive, but also quite powerful. It’s divided into three main parts: setup, scanning and shape function. This means that, during the scanning stage, for example, you’ll only be presented with the functions relevant for that stage. See More

Top Con

Limited workspace

The SLS-3 system is limited by the maximum size of objects it can scan, a problem which exists for pretty much all stationary 3D scanners. This scanner's maximum allowed dimensions are 500 mm in any direction, and it's impossible to use it to scan larger objects, unlike handheld scanners, that can be used to scan objects that are quite big. See More

Top Pro

Maximum resolution of 0.05 mm

This 3D scanner can push its resolution to up to 0.05 mm, at 10 cm distance from the object (keep in mind that in order to be able to achieve this result you’ll have to spend hours calibrating the device). The overall result is very impressive, since a 0.05 mm resolution allows to scan objects in great detail. For example, you can theoretically scan a human hair using this scanner. This is a very powerful tool if used properly. See More

Top Con

Harsh calibration procedure

Calibrating the scanner is very unforgiving. You’ll need to find the ideal positions of the cameras, the projector and the object itself just for one scan. You’ll have to adjust the focus, distance and the angle of both the camera and projector manually. After doing all that, you’ll then have to double check everything using the DAVID software. All in all, it’s a very time-consuming effort that needs to be repeated for every new target object. See More

Top Pro

Capable of capturing color

As the unit only has a monochrome camera, color capturing is achieved by measuring reflectivity on the surface of the scanned object. See More

Top Con

Unintuitive setup

The setup procedure is unintuitive, and requires thoroughly reading the manual. First, you’ll need to connect the DAVID camera and projector to your computer, then you’ll have to install all software and drivers provided in a USB stick, then configure the projector as an extended screen. See More

Top Pro

Plenty of great accessories available

Besides cables and hard cases, this scanner has plenty of accessories to choose from. There’s the TT-1 Automatic Turntable ( $1160.00 ), which makes 360 degree scans easier, or the DSL-1 Desk Scan Lever ( $650.00 ), which gives the scanner some extra free space for more complicated 3D scans. Another notable accessory is the SLS-3 Stereo Camera Upgrade Kit ( $1795.00 ), which improves scan quality by adding a second camera, at the cost of complicating even more the default setup, since both cameras need to be individually calibrated. See More

Top Con

Resolution drops with distance

As expected with this kind of scanner, resolution drops if you increase the distance to the target object. At a distance of 500 mm from the object, the resolution is only 0.25mm (5 times worst than the resolution at 100 mm). See More

Top Pro

Good for teaching purposes

Calibrating this scanner is quite time-consuming and tricky, which can be annoying for regular use, but can be useful for teaching purposes, since the setup process itself helps understanding how structured light 3D scanning works. See More

Top Pro

Enhanced texture

This scanner's high precision 1080p camera enhances the textures of scanned objects. See More

Top Pro

Scanning process is easy

Unlike setup and calibration, the scanning process itself is quite easy. Scanning an object from multiple positions is enough to merge the data and form a 360 degree mesh. See More

Top Pro

Exports into STL, OBJ and PLY formats

This 3D scanner is designed to export purely geometric 3D formats, and is therefore capable of generating STL, OBJ and PLY files, which are more than enough for reverse engineering and geometry editing with most CAD software. See More

Specs

Resolution at minimum scanning distance:0.05 mm

File formats:OBJ, STL, PLY

Resolution at maximum scanning distance:0.25 mm

Scanning technology:Structured Light Scanning

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7 0

Artec Space Spider

Top Pro

Great scan resolution

The 0.1mm resolution is the best available for a handheld 3D scanner. This scanner combines the freedom and versatility of a handheld scanner with the accuracy of a stationary unit. See More

Top Con

Expensive

This device is quite expensive, making it a purely industrial product, as only medium or large companies are able to afford it. See More

Top Pro

Companion software is great

Artec Studio, the official software for this scanner, is versatile, user friendly, and very well documented. Every aspect of the software is described well on the official documentation. It’s also powerful and intuitive, making it quite worth the hefty price. See More

Top Con

Scanning distance is quite limited

In order to get maximum precision, you need to make sure the scanner stays within the 0.2 m - 0.3 m range distance from the target object. This 0.1 m margin is low for a handheld device and can be an issue, especially since it takes several minutes to complete a scan. See More

Top Con

Official software requires an extra investment

As with other Artec scanners, purchasing an Artec Studio annual license costs $400. See More

Specs

Resolution at minimum scanning distance:0.1 mm

Resolution at maximum scanning distance:0.15 mm

File formats:OBJ, PLY, WRL, STL, AOP, ASCII, Disney PTEX, E57, XYZRGB

Minimum scanning distance:0.2 m

5 0

Fuel3D SCANIFY

Top Pro

Great scanning resolution

As a handheld 3D scanner, the 0.35mm scanning resolution gives out great results. It even beats more expensive scanners like the Artec Eva. See More

Top Con

You need to be close to the target object

The recommended distance between the scanner and the object is between 0.35 and 0.45 m, which is quite limited and as the secondary effect of limiting the maximum object dimensions. Scans made outside the specified range yields unusable data. See More

Top Pro

Scanning process is quick

It only takes a fraction of a second to capture a single scan. This is great for scanning in a dynamic environment. It also makes face scans hassle-free, since other SLS 3D scanners struggle to capture them, due to micro movements. See More

Top Con

The software is quite complicated to use

This scanner operates by combining stereoscopy (used to assess depth of an image) and photometry (used to measure brightness of light), which has the disadvantage of needing multiple scans of the same object to be arranged by the user. While not impossible to learn, you will need to take some time to read through technical documentation and watch the tutorial videos provided by Fuel3D. See More

Top Con

You may end up having to pay for software

Even though there’s a free version of Fuel3D Studio, it’s very limited in features when compared to the Advanced version, which costs $190.00/month. For example, the free version only allows you to stitch up to six scans, while the Advanced version allows you to combine an unlimited amount of scans, resulting in higher resolutions and better overall scan quality. See More

Specs

File formats:STL, OBJ, PLY

Resolution at maximum scanning distance:Not stated

Resolution at minimum scanning distance:0.35 mm

Scanning technology:Fusion of Stereoscopic and Photometric data

9 0

Shining 3D EINSCAN-S

Top Pro

Great value

Few other scanners around this prince range are capable of a 0.1 mm resolution. This scanner also has fantastic build quality with very sturdy parts. See More

Top Con

Software is unintuitive

You’re likely to run into problems while producing your very first scan. Even though the software isn’t overly complex, it’s also not very intuitive to use. While the setup process is quick (requiring only setting up texture detail and light), it does not give you any sort of indication that a scan is in progress even after pressing the scan button. After a while, the points will simply appear. There’s also no message to indicate that the scan has finished. See More

Top Pro

Automated turntable for easier scanning

The automated turntable is a great feature to have, since it eliminates the need to manually monitor and manipulate the object being scanned. As the scanning process takes more than 10 minutes, you can simply relax or do other work while it's being done. See More

Top Con

Cable management is a hassle

Both the scanner and the turntable have to be connected to a computer using two individual USB cables. They also have two more individual power supply cables and a single VGA cable which is used to connect the scanner and computer. This brings the cable total to five for the whole set-up, which can be quite annoying. See More

Top Pro

Convenient positioning and alignment

Most stationary 3D scanners struggle to find the right distance between the object and the scanner to get the camera focus correctly. To make this procedure easier, Shining 3D provides an alignment guide with marked positions for the turntable and scanner. See More

Specs

File formats:STL, ASC

Resolution at maximum scanning distance:0.1 mm

Resolution at minimum scanning distance:0.1 mm

Maximum scanning distance:Distance is fixed

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