Ice Bottle Rocket Coupler (58mmx25mm)
3 downloads · 2 years ago · Used as a coupler for joining plastic bottles together for the body tube of a model rocket. Why? Bec
Used as a coupler for joining plastic bottles together for the body tube of a model rocket. Why? Because I can. :P The whole rocket will be made from plastic bottles. I cut out the triangles to save on weight of the coupler(5g).
Ice Bottle Rocket Coupler (58mmx25mm)
3 downloads · 2 years ago in and











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