About this 3D model

This object was made in Tinkercad. https://www.tinkercad.com/things/aL6UTbiBnmZ Physics phun for the #Tinkerfun summer challenge! Place mentos (or other catalyst ingredient) into the nose cone, and hold in place with the "pin". Place the rocket over the opening of a Diet Coke (or other reactionary liquid) and pull the pin to release! Object may need to be scaled to fit snuggly enough on the soda bottle to allow pressure to build, but not so snug as it won't come off.