Introduction: Knex Rack and Pinion

Picture of Knex Rack and Pinion

Hello Boys and Girls!
    Here is a rack and pinion prototype I found stashed away in my closet. I originally had the intentions of making a drill press, but this was as far as the design ever came. I would love to see someone take this and make a drill press, but it has potential to be a ball machine element or something else. 

     I believe the pictures should be pretty self-explanatory.
I hope someone can use this and create something awesome!

Until text time
Killer~SafeCracker

Comments

Ethan1023 (author)2016-04-05

What does this do exactly?

knexsuperbuilderfreak (author)2014-02-17

i really like this.. i have a use in my mind but you would nee to change it majorly, due to size and lack of strength.

Nice work ksc.

nerfrocketeer (author)2014-01-03

Cool! Looks ISG

It means *It's Super Great/Good/Gangsta XD

hmmmmmmm. . . . . . . . Ok! =D

MAYBE. XD

YES

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OR SUFFER THE CONSEQUENCES

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LIKE ME KILLING YOU!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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what are we even arguing about????

Ummm... I dunno...

XD LOL

JonnyBGood (author)2014-01-06

Looks cool!

You're alive!?

Yes sir, I am :)

knexinventer (author)2014-01-04

Neat.

Sorunome (author)2014-01-04

Looking nice! :D

TheAwesomestDude (author)2014-01-02

I can imagine a million other design spawning off of this, great stuff!

Shadowman39 (author)2014-01-02

Cool model! I remember you mentioning it a long time ago, lol.

~KnexBuild~ (author)2014-01-02

So the rack gets pushed along by the cogs? This could be useful for many things. BTW, its great to see you active again. =D

That actually is really pretty cool. It is kinda nice to see mechanisms like this as opposed to K'NEX guns and other random K'NEX stuff(s). I find that we K'NEXers tend to focus on guns now-a-days and forget that K'NEX were originally intended for roller-coasters and ball machines. I myself am guilty of this, but I can never seem to stop myself from building guns. I am so much of a gun enthusiast that I can't stop replicating... Maybe someday that will change... but not likely.

sandroknexmaster (author)2014-01-02

Nice!

hunter999 (author)2014-01-02

Looks neat! I'd tamper with it if I had the time :-/

About This Instructable

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Bio: Im Killer~SafeCracker, I started using Instructables in 2009. I mainly post in the Knex world, but I venture out sometimes. Check out all my ... More »
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