Powerful Knex Gun (kinda)

hi, this is my first instructable so i hope you enjoy. 
this is a knex gun, even thought it doesn't look like it, it is very powerful and i shot it accross my hall way and into my room so it goes about 10m+.

Step 1: Parts

all the parts you need to make the gun, there are 2 whites that i forgot to put in pic, and of course and elastic band (which i also forgot).

Step 2: Construction

this is the assembly of the gun all instructions are on the pics.

Step 3: Loading and Firing

how to load and fire the gun.

Step 4: Test Fire!!!

i shot it down my hall and it went into my room and hit the back wall, that is about 6m/20ft for the hall and about 3m/10ft for my room so that is about 9m/30ft



    • Beauty Tips Contest

      Beauty Tips Contest
    • Classroom Science Contest

      Classroom Science Contest
    • Sew Tough Challenge

      Sew Tough Challenge

    2 Discussions


    Reply 1 year ago

    I realize I am 4 years late, but push on the pin of the grey thing.