How To Make an Electric Helicopter from Plastic Bottle With dc Motor #Helicopter #How #DC 'Trial by ambush,' Uvalde officer's ...
YouTube on MSN
A homemade racer at 50 mph
A homemade racing vehicle is pushed to 50 mph with no brakes installed. The video shows speed, control challenges, and how quickly a DIY build can become unpredictable at high velocity.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback