Class 4 LEGO → System → Holiday K3569 << K3731 >> K3913 K3731 3D Pumpkin Pack Kit is a Holiday set released in 2000. It contains two of set 3731. They can be combined to make a 3D pumpkin. Instructions are at the LEGO website's halloween page. Retrieved from "https://brickipedia.fandom.com/wiki/K3731_3D_Pumpkin_Pack_Kit?oldid=1209487" Categories: Class 4 articles Sets with 100 to 199 pieces 2000 product collections K0000 sets Holiday Product Collections Community content is available under CC-BY-SA unless otherwise noted.