Download: free
Website: Thingiverse
Download: free
Website: makerworld
Tags:
rocket, bakingsoda, chemistry, vinegar,
Download: free
Website: Thingiverse
Tags:
blast off, bottle rocket, diet coke, mentos, mentos rocket, mentos tube,
Download: free
Website: Thingiverse
Download: free
Website: Thingiverse
Download: free
Website: Printables
Tags:
rocket, toys, fun, physics, thingiverse,
Download: free
Website: MyMiniFactory
Tags:
adapter, rocket, gardena, water-rocket, rocket-fins,
Download: free
Website: Thingiverse