Ok, I liked the compilation from Woody1978 but hated the piano hinges. Then the setup of YoramSwiers caught my eye and liked hinges setup got both combined. Ordered 5 panels: 2x 450x550 (the fixed panels), 2x 223x548 (front door panels) 1x 448x548 (door panel right). Fixed panels and single door in 4mm since this is helping the rigidity and the doors are 3mm. (but all can be 3mm just as easy probably..) Align the doors to touch in the center, not the sides to prevent rubbing against the side. use a small wood screw (I used 2.5x10) on the inside of the hinge to fix the plexiglass to the hinge part (after drilling the hinge and plexi with a small drill!!)