how dose it works flexible steel shaft (English)

Engineering marvelous, simple idea....

[@ENDERLICOT]

it's 3 AM. i needed to know thank you

[@chrisk2592]

I advise you to fix your title, correct would be like: "How does it work: flexible steel shaft"

[@carlosmariosuarez5319]

I kid you not. Things made out of helixes and threads are the most important invention in the history of humankind

[@sinlokemp]

Skip to 2:00 to understand

[@ShannanSuvarna]

How is the sheeth or the shell kept intact without waring off due to friction? Are there bearings within?

[@jibran6635]

awesome explaination!

[@iraqisonic9920]

اتمنى عرض المزيد من برنامج (How It's Made)و( DECONSTRUCTED ) مترجمة الى اللغة العربية

[@ibnfahmi7372]

Cool

[@reginaldthethird2234]

just subscribed

[@AnonYmous-iw6rh]

What is the name of this TV show ??
Does anyone know ?

[@yoimabadboy1]

How does it work

[@reginaldthethird2234]

hi

[@karthiks2845]

hi