Knex Robot Arm

Introduction: Knex Robot Arm

A lengthening for your arm

I am from belgium so my english isnt so good... sorry

for mlcad users:

Step 1: 1e Piece

1e pice

pic. 3: replaceable by yellow one`s

Step 2: 2e Piece

2e piece

pic. 2: replaceable by red one´s

Step 3: 3e Piece

3e piece

Step 4: 4e Piece

4e piece

Step 5: The Big Rod

very importand

Step 6: The Claw


Step 7: Link Everything

pic. 6-8: where to connect the rod
pic. 9: ad some rubber bands



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    37 Discussions

    I MADE TWO!!!!!!

    best knex instructions I have seen on this website

    Where do you put the rubberbands? Please reply. (I sucribed and rated 5 stars)

    DUDE. DIS IS FRICIN AWSOME !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!:)

    awesome!! I like it but it's kind of hard to make it open again but I'm suprised that there is no rubber bands used! very well done 5*

    2 replies

    replace the red rods for a diferent size and make th big rod a different size?

    1 reply

    i made it its fun but one thing it somtimes bends when i pick p my remote