Step 9: Prepare the Shelves and Supports
If you used the cut-away glasses holder method I suggested during the layout, glue your pieces together. I cut holes for the dowel supports. When I glued the shelf to the glass holder I had the dowels in place to make sure everything was lined up just right.
When I placed all my shelves together with the sides in place the glasses didn't fit exactly how I hoped. Upon further inspection the was a little bit of variation in the sizes of the glasses and the laser cuts at a slight angle. A little bit of sanding and the glasses fit perfectly.