Tall board coaster display stand

33 x 48cm cut from 3mm MDF. This display will need some glueing. Each shelf is made of 2 pieces that will need to be glued and slotted into the holes onto the backboard. The sides are slot on and can be glued if required. The stand can hold 3 x 10cm coasters across and 3 deep on each shelf, not included, but shown for size reference