Drawers for IKEA DVD/CD shelf BENNO (and GNEDBY?)

This drawers that will fit the DVD shelf from IKEA called BENNO. BENNO is discontinued and replaced with GNEDBY. The drawers have been verified on BENNO, but should fit GNEDBY as well. This is a work in progress. The existing drawers here works well, but you can't fill the shelf with drawers yet. I need to design a few more for that. The first set of drawers are 1 unit high, which means you can have one drawer for every row of holes. I will add a few more later, that are 2 units high (roughly 60