Опубликовал Admin
30-10-2017, 18:00
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How to Make a Potato Gun
You may love to eat potatoes, but firing them out of a cannon can be even more fun. A potato guns, also called a spudzooka, potato cannon, and spud gun, make for an entertaining project that also demonstrates a few laws of physics along the way. Part of the thrill of constructing a potato gun comes from experimenting with the basic design to get the best performance, all while learning
Опубликовал Admin
28-09-2016, 19:45
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How to Make a Sling
The sling is an ancient weapon used in every corner of the globe. They can be easily made with household materials. It is an instinctive skill honed only by practice. General use comes fairly easy, but good accuracy takes years to attain.