For the past eight years, Google has been working on digitizing the world’s 130 million or so unique books. While the pace of new additions to the Google Books initiative has been slowing down, members of the team have come up with a new automated scanner design that could both make the project much more cost efficient and give everyone with $1,500 and a little know-how access to a page-turning scanner of their very own, The Verge reports.

Google Books engineer Dany Qumsiyeh presents the prototype design that he and other teammates created during the "20 percent time" that Google (and now Apple, among others) allocates for personal projects, showing the design challenges he overcame along the way.

The scanner uses air suction from an ordinary vacuum cleaner to isolate individual pages, scanning the front and back in one pass along the device's prism-shaped body. After a quick 40-second setup, it can digitize a 1000-page book in a little over 90 minutes (although that could be easily improved with a faster motor), and unlike many popular scanners on the market it doesn’t require anyone to operate it once it’s been set in motion.