I created this cute little roly-poly snowman for my desktop decoration. The models are designed to be printed separately so one can print them without an AMS. I've tested various wall thickness and optimized it to cost least the filament. It only needs a bit of glue for the hat assembly and the nose. To make it a tumbler toy, play dough was used as the main infill material. Extra heavier infill like a pebble, river rock, metal pieces(nuts), coins, etc. are recommended to use together with the Play-Doh to lower the center of gravity of the snowman so that it can stand more stable on its own. The eyes, mouth, and buttons are painted black manually. I'll also upload an AMS version later but I'd not recommend printing it using AMS unless you don't care about the much longer printing time and more waste of filament :).

Updates: AMS version can be found here. https://makerworld.com/zh/models/97768#profileId-104310