DIY Floating shelves, part 2

A lot of work goes into making these shelves, even they look soo simple from far away, like one solid piece. These shelves are actually kind of complicated and time consuming, but the end result will be worth it.

Progress: Most of the pieces have been cut and the inside structure has already been assembled with wood glue and brads (nails from a nail gun). The top and bottom piece is on, now it's time for loads of sanding.