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The Sense uses an IR-based Structured Light system for scans, which is vulnerable to some issues: low light easily confuses the scanner, as well as uneven lighting. Bright lights in the background can often disrupt the scans entirely, and scanning in direct sunlight also renders the scanner almost unusable. The scanner works best in "studio" lighting: lots of indirect, diffused lighting will ensure high scan quality. See More
There's no simple way to ensure that the Sense is still on target while scanning, unless you can keep an eye on the computer screen. If that's too inconvenient, a possible solution is having two people manage the scan, but that creates a whole new set of issues. All this is aggravated by the USB cord his short (6 feet only). See More
Getting a solid, high-quality scan out of the device can require very specific criteria, such as dangling the target object from the ceiling, to fully separate it from background elements, or building a custom stabilizer. Otherwise, scans can suffer from stitching issues, undesired objects being scanned, or overall poor scan quality. See More
The Sense can scan objects that are as close as 0.2 m, up to those that are 1.6 m away, which is further away than some industrial-grade scanners. With a fairly wide field of view, even capturing an object as large as a person only takes a few minutes and won't require stitching multiple scans together. It should be noted, however, that scanning small objects will not wield good results with this scanner, due to its resolution specs. See More
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
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
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
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
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
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
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