We Are Learning 3D Printing Through Our Personal Experience…
ATLAS 3D is a 3D printable laser scanner kit based on the Raspberry Pi platform that should come as an affordable good quality DIY solution that you can build yourself and get the ability to 3D scan yourself with good quality and at affordable price. The project was published on Kickstarter looking to make it from a prototype to a widely available product with the help of crowdfunding. The goal of the project was just $3000 USD and it has been passed in no time due to the big interests from users that apparently want to have the ability to get an affordable 3D scanner that is able to provide them with good vitality and speed – something that is apparently still lacking in the world of 3D scanners.
ATLAS 3D works by illuminating an object with laser light and then using 3D triangulation to generate a point cloud for each location where the laser hits the model. Neighboring points are then connected as triangles to form a 3D model. This model can be used as-is for many purposes or it can be processed in a software package such as Meshlab to make it water-tight and print ready. All of the software runs onboard the Raspberry Pi, so there are no required drivers or software packages to install. A web browser is used to communicate with the scanner on your home network. Once a scan is performed, the web browser is used to download the resulting models.
The ATLAS 3D scanner should be able to provide better quality than a MakerBot Digitizer at the quarter of the price, though it may still be as good as more than 10 times expensive a NextEngine for example (at least in terms of resolution). This is at least based on the comparison that the author of the ALTAS 3D project has put up on the Kickstarter page. The ATLAS 3D scanner will be available for $209 USD with everything you need apart from the parts you will need to 3D print, so a 3D printer is required for you to get the full product and you will of course need to assemble everything yourself. You might be able to get the 3D scanner a bit earlier if you manage to get among for the early bird supporters on Kickstarter and get your kit as early as April. More units should be available in May and June. Furthermore since this is a free as in open source, open hardware, and open electronic design 3D printable turn table laser scanning platform you will be able to get everything you need from other sources as well and completely build the product yourself.