I made one of these during my MBA. I spent close to $2000AUD including the two Nikon mirrorless cameras I purchased. I am not particularly handy and made it out of spare 2x4 lumber I had so it wasn’t light.

But it worked, I scanned about two dozen short term library books that I needed to reference frequently during my course at a cost of about $85 per book. If I’d purchased the time limited ebooks they would have cost $125 each, and been scattered across 3 different bookstore apps.

I would scan while watching tv and could do approx 1000 pages per hour.

I also learned that I should not do carpentry and potentially saved tens of thousands by hiring a handyman or carpenter for home diy…