How would you use a 3D pen? Let us know in the comments! And don’t forget to share this video with your friends and subscribe to our channel for more great videos like this one!

Life will going to throw up some little problems, but a 3D pen can always save the day. What was your favourite hack? #123go #3dpen #funny Powerball jackpot nears $2 billion—here's the after-tax ...