This product is a file in PDF, PDO, DXF formats for making a flat pattern, as well as an STL file for printing on a 3D printer. To make a paper model, you will need 23 sheets of A4 paper, then the resulting model will be 250 mm high and 346 mm in diameter. You can also edit the PDO file to fit any paper size and size. In the attached STL file, you can print a pumpkin with a height of 35mm.