How To: Build spinning airplane propellers with K'NEX

Build spinning airplane propellers with K'NEX

Trying to build an airplane out of K'NEX? Mike can show you how to make both propellers spin at the same time on the plane.

While you're stuck at home, make the most of your time by learning a new language, skill, or even train for a remote-work job with our new premium online courses.

Check them out >

Our Best Phone Hacks

Gadget Hacks' tips — delivered daily.

Be the First to Comment

Share Your Thoughts

  • Hot
  • Latest