NASA Backyard Rocket Experiment Goes Horribly Wrong: Do not try this at home! Hobby Amateur rocket builder tests his homemade jetpack for the first time .brKid genius Mackenzie builds and fly a jetpack made from model rocket motors.brFollow our Brit inventor who makes his own Jetpack Rocket Belt - with some unfortunate consequences..brA quick Breakdown of the making of my Jetpack Video. Software: Blender. Music by Kevin MacLeod.brMe just flying around.