About: Hello! I'm Nerfrocketeer, also known as Nefrock', Nerf, or NK. I am an avid fan of Nerf wars, engineering, and animal activism (but no I don't go overboard). Thank you for A MILLION views (woah!) and making ...

This is my newest project and group of inventions-its a series called SpyDrinkz! These inconspicuous fast food cups can let you secretly call or text people in almost any situation! Also including a covert charger-cupholder, these cups come in all shapes and sizes, including a coffee cup, a soft drink cup, and a water bottle! I will post these cups as separate Instructibles, so subscribe now! Thanks for viewing!

Teacher Notes

Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.

Be the First to Share


    • Assistive Tech Contest

      Assistive Tech Contest
    • Reuse Contest

      Reuse Contest
    • Made with Math Contest

      Made with Math Contest