Download: free
Website: Thingiverse
Download: free
Website: Thingiverse
Tags:
balloon, carousel, catchthewind, engineering, makeitfloat, middle school,
Download: free
Website: Printables
Tags:
boat, blocks, brick, lego, thingiverse,
Download: free
Website: Printables
Tags:
boat, blocks, brick, lego, thingiverse,
Download: free
Website: Printables
Tags:
boat, ballon, ballonpowered,
Download: free
Website: MyMiniFactory
Tags:
education, physics, middle, middleschool, schools,
Download: free
Website: Printables
Tags:
boat, bathtubboat, bathtub, duplo, lego,
Download: free
Website: Printables
Download: free
Website: makerworld
Tags:
boat, balloon, balloon-boat, swimming, swimmingpool,
Download: free
Website: Cults
Tags:
balloon boat, boat, mechanical toys,
Download: free
Website: Thingiverse