This is my knex crossbow it shoots like 15-25 feet (depends on how many rubber bands)
Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.
Step 1: Gather the Materials.
Rods: 2 Long Black, 6 Red, 10 Yellow, 6 Blue, 10 White, 23 Small Green.
Connectors: 6 Orange, 24 Red, 12 Yellow, 4 White, 2 Green, 28 Gray, 8 Sliver or purple, 2 Light tan or Dark Gray, 4 Green or Black (the ones that go with the blue ones) 2 Black
Other: At least 2 Rubber bands (for minimal preformed performance) 4 Small Blue circles.
Step 2: Make the Base.
Make have of the base for the crossbow (this is really easy)
Pic#1 The first half of the base.
Pic#2 The Second Half of the base.
Put the 2 half's together.
Pic#3 How it should look so far.
Step 3: Make the Handle.
Pic#1 The base of the handle.
Pic#2 Showing what size of rod you need.
Pic#3 Add Yellow Rods.
Step 4: Make the Shooting Devise.
Pic#1 Build This
Pic#2 Black piece.
Pic#3 Black piece.
Step 5: Add the Rubber Bands.
This is where you put the rubber bands.
Step 6: Put the Two Together.
This is the last step of the crossbow.