I created this Christmas advent calendar for my family to enjoy during the holidays. It includes 25 numbered drawers that can be stocked with surprises for each day leading up to Christmas. Printing is easy and does not require any kind of supports. The case should be printed on its back and the drawers should be printed as they would sit in the case. To attach the sign, lay the case on its back and line the dovetails up with the slots on the back of the sign. The sign is designed to press-fit into place without glue, but you can use glue if you'd like. There are 2 hidden screw holes (for 3mm screws) in the upper corners of the case for mounting, but the calendar is plenty sturdy to be set on a table without falling over. I hope you enjoy the print as much as my family!