Lego Trebuchet

9,955

15

6

It's fun to make,
it's fun to shoot,

and not so much fun to kill someboddy!





(If you like you can replace some of the parts.)

Teacher Notes

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

Step 1: The Base

It's easy to make

Step 2: The Counterweight & Hinge

Step 3: The Arm

Step 4: The Sling

Step 5: The Projectile

It's just two round blocks.

Be the First to Share

    Recommendations

    • Book Character Costume Challenge

      Book Character Costume Challenge
    • Made with Math Contest

      Made with Math Contest
    • Cardboard Speed Challenge

      Cardboard Speed Challenge

    6 Discussions

    With a few modifications on ammo to counter weight ratio I got mine to shoot a whoping 18 feet! Great instructible but you could have put in a few more deatailed steps i give it a 7 out of 10

    0
    None
    iLikeCoolStuf

    10 years ago on Introduction

    nice trebuchet 2 but u could put som more instructions like more detailed steps k?thx bai!

    0
    None
    lego man 655

    10 years ago on Introduction

    nice trebuchet it is very cool i like the design and it fire's pretty far i give it a 4.5