This model was made in Morphi app using cylinders, spheres, cones and shapes from the paid shapes pack. www.morphiapp.com. We have uploaded several .STL files. Fullsnowman.stl is for people who want to print the entire snowman in one go. The other files are included if you want to print the snowman in parts (useful for printing in different materials). No support is needed to print this model. Print our model or design your own in the app. In Morphi, users of all skill levels can make 3D printable objects on the go using touch, without wifi or a mouse. www.morphiapp.com Download the app for free for iPad and IPad mini on the App Store. https://itunes.apple.com/us/app/morphi/id833530351?mt=8 Coming soon for Android!Copyright 2014-2015, The Inventery, Inc.