Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.
Step 1: Parts
Step 2: Start Building!
Step 15: Done!
Super inexpensive and easy! Now you can practice tricks knowing you saved money AND fingers!
This is my original design, there are a lot of different lego butterfly knives, this is just my version!
Sharky0521 made it!