It is an accessory for the house (SNOOPY AND WOODSTOCK PERPETUAL DESK CALENDAR) https://www.cgtrader.com/3d-print-models/house/decor/snoopy-and-woodstock-perpetual-desk-calendar, that accessory is for people who wish to use the months of their perpetual calendar in English. They are designed to fit the house exactly. Parameters Quality: 0.2 Speed: 45mm/s walls: 5 top and bottom: 5 padding: 30, so that the falls do not affect the design Support: personally I did, since I wanted the letters to come out well, but you can print without supports Note: in the position it can be horizontal, ensuring that the letters that remain on the side of the bed are the smallest since it expands and the width of each letter is slightly less, you can print vertically, personally I do not I have tried but if it has to work out