Very Powerfull Knex Grenade

Introduction: Very Powerfull Knex Grenade

this grenade has a 25 foot blast radious

i am not responsible for any injury and/or damages caused by this

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:

1:parts
2:make this
3:make this
4:make this
5:put together
6:add this
7:add this
8:another view
9:another view
10:adding elastics

Step 2: Loading Grenade

dubble ended

Be the First to Share

    Recommendations

    • Trash to Treasure Contest

      Trash to Treasure Contest
    • Rope & String Speed Challenge

      Rope & String Speed Challenge
    • Wearables Contest

      Wearables Contest

    4 Discussions