3 items with #smokestopper

19:29
Why you need a smoke stopper | HOW TO MAKE A SMOKE STOPPER
Introducing the RDQ Smoke Stopper! A modern, inexpensive, hassle free take on the classic Smoke Stopper design. Get it for $4.99 at www.RaceDayQuads.com #racedayquads #smokestopper #fpvtools #fpvracing #droneracing #rdq
0:05
"Smoke-stopper" protection device for RC plane quadcopter etc...