Elvarli gridfinity slading hanging tray

Ikea Elvarli drawers height is bigger than what I needed, so I decided to design a sliding hanging tray compatible with the Gridfinity system. Since the tray is longer than the A1 bed, so it had to be divided into 2 pieces, which are later assembled using a dovetail. This model hangs 20 mm until the tray. Working in other models with a bigger height.