تماشای ویدئو RC Jet Bungee Launcher از آی-ویدئو

I built this PVC bungee launcher to launch my heavy handlaunch aircraft easily with high repeatability, as opposed to having someone else throw it which is hit and miss. Specifically for my 160mph 1.5kw funjet.
29 دی 1395
آی-ویدئو
#علم و تکنولوژی
دانلود ویدئو
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