Thingiverse
2L Water Rocket kit
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This is a set of fins and nosecone to fit loosely on a 2L soda bottle that I designed for my son Harry for a school project
They should fit loosely. use double stick tape to hold fins to the bottle and the nosecone should be loose to fall off and deploy the parachute
They should fit loosely. use double stick tape to hold fins to the bottle and the nosecone should be loose to fall off and deploy the parachute
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