When you decide to build a homemade, liquid-propane-powered pulse jet engine in your garage, a few noise complaints are to be ...
I Did A Thing on MSN
Putting a homemade jet engine on a swing
I did a thing builds a custom pulse jet engine from sheet metal to push the boundaries of a backyard swing set. With the engine mounted in a remote forest, safety precautions are tested against the ...
YouTube on MSN
DIY building a Batman hydrogen jet tumbler
A miniature Batman Tumbler is built from scratch using Lego wheels, a lightweight cardboard body and a homemade hydrogen ...
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