Sep 14
Here is the safety instructions note! It aims with the missile never to humans, animals or objects! Necessarily only on large open areas to try matchstick rockets are not toys and do not belong in the hands of children!
Sep 13
Two links to detailed, English-speaking water rocket sites.
Sep 13
Detailed instructions for 2 + water rocket launch pad. Photos, drawings and AVI video clip.
Sep 13
Boomerang building with stencils, hand sketches and throw instructions.
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