Simple Knex Fire Pin and Hopper

Introduction: Simple Knex Fire Pin and Hopper

About: i m the best

awesome

easy to build and holds lots of rods easy to cock and strong

Step 1: Barrel

put 6 tan pieces on each gray rod

make sure a yellow rod can fit in the barrel

18 tan pieces
3 white connectors
1 orange connectors
3 gray rods
1 white rod

Step 2: Barrel and Hopper Construction

add all these orange connectors

12 orange connectors

Step 3: Hopper

the hopper is fairly large

2 white connectors
2 red rods
2 yellow connectors
2 yeloow rods
2 green rods

Step 4: Strenghining Arms and Fire Pin

3 black(gray) rods
3 orange connectors

Step 5: Finishing

ur done

Be the First to Share

    Recommendations

    • Mason Jar Speed Challenge

      Mason Jar Speed Challenge
    • Pumpkin Challenge

      Pumpkin Challenge
    • Bikes Challenge

      Bikes Challenge

    15 Discussions

    0
    redjacks
    redjacks

    10 years ago on Introduction

    hey i just finished it and all but how do you fire it? is there a rubber band mechanism? can you please help me?

    0
    Fatty1616
    Fatty1616

    Reply 11 years ago on Introduction

    not really i came up with it my self. are is probly just similar

    0
    An Villain
    An Villain

    Reply 11 years ago on Introduction

    no, i have had something that uses this since 2007.

    0
    Fatty1616
    Fatty1616

    Reply 12 years ago on Introduction

    this is purely my design and completely original

    0
    The Jamalam
    The Jamalam

    Reply 12 years ago on Introduction

    i think this was just made to be a mag, not a real gun.

    0
    Bartboy
    Bartboy

    Reply 12 years ago on Introduction

    no, it has a fireing pin and a barrel

    0
    Fatty1616
    Fatty1616

    Reply 12 years ago on Introduction

    it is do be used in your own design because it is fairly powerful and it doesn't jam so just build the gun around it if you want me to post a picture of a gun using it I can