3 Affordable, Upcoming, Crowdfunded 3D Scanners for your Smartphone

3 Affordable, Upcoming, Crowdfunded 3D Scanners for your Smartphone

The market for 3D scanning is changing and is no longer limited to industrial measuring purposes. Now that services such as Sketchfab make it easy to share 3D models through the (Mobile) Web and in Virtual Reality, both consumers and (creative) professionals are starting to see the benefits of presenting their physical work, products or finds in 3D. This group is also realizing that they don’t have to spent thousands of dollars on a industrial-grade 3D scanner, but can instead capture 3D with their Smartphone—with the help of Free Photogrammetry Apps.

Manufacturers are noticing this and are currently creating a completely new, innovative breed of affordable devices that make 3D scanning faster, more precise—and simply more fun! But can these benefits make them worth their price?

In this post I’ll take a look at 3 upcoming devices that are all crowdfunding successes—and will become available in 2016: The eora 3D, Pixelio and Bevel.



eora 3D

eora 3D — 3D Scanner for Smartphone


Scanner: $349 (pre-order price $289) | Turntable Bundle: $419 (pre-order price $319)

Website Kickstarter (750% funded) Indiegogo (current pre-sales)


This product is an Apple-ish looking, anodized aluminum cilinder that can hold an iOS or Android Smartphone. It comes with a dedicated mobile app. To automate capturing completely, it can also be combined with a small Bluetooth turntable.

Apart from its great looks (the current version is even more compact than the photos above) the main USP of the eora 3D is its (rather cool) green laser light. It has no dedicated camera, so the deformation of the green line (cameras are most sensitive to green) is captured by the smartphone’s camera. This is a very precise way (eora claims “sub 100 micron accuracy”) of detecting geometric details and it works in many lighting conditions. Laser scanning also takes away some guesswork and a lot of computing power required by solutions that use photogrammetry—a solution that relies on just photos and calculates the geometry through algorithms.

Here’s the result of the dino head scan above:



The result is a mesh with 426.000 faces and if you set the Rendering of Sketchfab embed above to MatCap (using the gear icon in the bottom right corner) you can see that the geometry is very detailled. I’m, however, not really impressed by the texture quality of the examples on eora’s Sketchfab account. But the examples are more than 9 months old, so texture capturing might have been improved.

The maximum scan volume is 1 x 1 m (3 x 3 ft). Using the Bluetooth Turntable naturally limits this to what it can hold. Face and Partial Body Scanning seem possible, but I haven’t seen enough examples to be convinced that the eora 3D is the perfect devices for this purpose. Although the green—Class 2M, 520nm—laser is eye-safe, the company advises to keep your eyes closed while making face scans.

You’re also more or less limited to 3D scanning indoors, as both the main device and the turntable need to be plugged into a wall socket for power. You can of course use an extension cord to use it outside. The laser seems bright enough to scan on an overcast day, which could improve texture quality compared to scanning indoors without a (softboxed) light setup.






Pixelio — 3D Scanner for Smartphone


$299 (pre-order price $199) | current super promo price: $169

Website Kickstarter (145% funded)  Indiegogo (current pre-sales)


Created by manufacturer Smart 3D, the Pixelio also uses a Smartphone, but differs from the eora 3D in may ways. First of all, instead of using a turntable to rotate the object, it rotates the smartphone around it. Secondly, it doesn’t use any special laser or infra-red light for geometry capture. It’s designed to automate your photogrammetry workflow and works with existing camera apps and Free Photogrammetry Apps. It can trigger the capture button on these apps through Bluetooth or—interestingly—by using a patented “Virtual Finger” technology to simulate touch screen taps.

The device looks solid and has a few buttons and a small display to set the amount of stops in a full rotation—more usually means better photogrammetry results. It’s also versatile beyond 3D scanning, because it also let’s you take regular 360° photographs—both facing the device or facing outwards—so you can make panoramas automatically. For panoramas inside of buildings, however, I think the turning circle is a bit large. Ideally, panoramic images are shot by rotating a camera around the sensor’s axis.

Looking at the images, you can apparently connect your smartphone—or a GoPro camera—at two distances from the center plate for smaller and larger objects. However it doesn’t seem to allow changing the angle, which will make it hard to capture the top of taller objects—photogrammetry ideally requires two or more 360° sets of overlapping photos at different heights.

The versatility of the Pixelio goes even further: it contains a battery—which can apparently also be used as a power bank to (wirelessly) charge your phone—so you can take it outside. Doing such on a overcast day will save the hassle of setting up lights indoors. If you do want to use it indoors, the rotating camera forces you to light your object evenly from every angle (as opposed to the eora 3D’s fixed camera position, where one or two small softboxes will be enough) so putting the Pixelio in a special photography lighting tent will greatly improve the quality.

Apart from lighting, the scan quality of the Pixelio also depends on the quality of your smartphone camera (or GoPro) and the third-party photogrammetry software you use. I’ve recently reviewed Autodesk’s mobile 123D Catch app (iOS, Android and more) and web-based ReCap 360 solution and both can distill an impressive amount of detail from simple photographs. I will review more photogrammetry solutions soon!

Here’s the result of the cupcake scan above. I’m not sure which software was used, but I’m guessing 123D Catch because it’s mentioned a lot on the Pixelio website.







Bevel — 3D Scanner for Smartphone


Scanner: $99 (pre-order price $79.99)

Website Kickstarter (152% funded) Web Store (current pre-sales)


The Bevel is produced by Matter and Form that also makes a $520 turntable-style 3D scanner that works directly on a computer. The Bevel, however, is the company’s first handheld scanner. It functions like the eora 3D by projecting an eye-safe laser light onto the subject and capturing both the line and the color textures with the smartphone camera. The Bevel uses a red laser light for this, which might be a little less visible than green for smartphone cameras. I’m also curious to the brightness of the laser, because it’s battery powered.

The main difference with the eora 3D is that the Bevel is a very compact, portable clip-on-style smartphone accessory, that connects to iOS and Android devices through the headphone jack. This makes it compatible with almost every iOS and Android phone at the time of writing, but it’s good to realize that Apple (and thus probably a lot more smartphone manufacturers) will (probably) not include a 3.5mm headphone port on the upcoming iPhone 7. So future compatibility might be a problem. The 3.5 mm headphone jack also can’t power the Bevel, so you must keep its battery charged with a micro-USB cable. This also means that if you have an iPhone or Android smartphone with USB-C port (like my Nexus 5X) you’ll have to carry around an extra cable (and possible charger) if you want to travel with the Bevel.

I couldn’t find any results from the Bevel on Sketchfab, but Matter and Form recently launched their own platform 3D models—conveniently called BevelPix—that also let’s you share and embed on websites. Here’s a sample scan of a person:



At 87.879 the scan is good in terms of polycount, especially when you consider it’s only a the front half of a human bust. If you put the embed above in Wireframe mode (through the eye icon in the top left corner) you’ll see that the geometry of the face is pretty detailed. The texture looks good, too. The Bevel can apparently also make full 360° scans, but most of the current examples are all partial scans so I’m not sure about the ease-of-use of the 360° workflow. And most samples are scans of people, which makes me curious to how well it can scan (small) objects.

Update August 5th 2016: Matter and Form just posted this example on Bevel’s Instagram account, so they’re clearly working hard on improving 360° scanning and textures.






The 3 devices above are all withing the “affordable” $100-$500 range, and will all be available soon, but—like every other 3D scanner—they’re are all very different.

The purpose of the $299 Pixelio is comparable to that of the $349 eora 3D—automated object capturing—but the former doesn’t use a laser to capture geometry. Because it solely relies on photogrammetry, the Pixelio’s scan quality will depend on your camera, lighting setup and choice of third-party software. But while (free) photogrammetry apps can deliver impressive results these days, that does come at the cost of waiting—waiting while uploading photos and waiting (an hour is completely normal) for the “the cloud” to see if the result is to your liking (if there’s a result at all, because photogrammetry apps like 123D Catch sometimes fail for no given reason). But even if you won’t do a lot of 3D scanning, the Pixelio can be used for 360° photogrammetry as well—or can just serve as a huge wireless smartphone charger or power bank.

The eora 3D and $99 Bevel offer a faster and more direct (and offline) workflow with dedicated software that will probably be fine-tuned over time. And scanning with a laser takes away some of the guesswork of photogrammetry. They have different purposes though: The eora 3D is more suitable as an object scanner and the Bevel is more of a life-style, snap-as-you-go, portable accessory. For both devices, however, there aren’t enough recent sample models available for me to say something definitive about their scan quality.




I’ve contacted all three manufacturers to arrange review models and naturally hope they’ll supply these as soon as they’re available. Then I can review them in-depth under the same condition. Follow me on Twitter, Instagram or Facebook to be the first to know when I’ve received one of these devices. And if you think this post is useful for your friends and followers, please share it by clicking your favorite social network below.

Nick Lievendag

Entrepreneur at the intersection of Creativity × Technology — 3D Expert.

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