Introduction: Easy Universal Joint ( Only 31 Parts )

Picture of Easy Universal Joint ( Only 31 Parts )

Hello guys 
First, I apologize for my bad english.
I'll show you how to make a knex camshaft or universal joint( or whatever it is ??)
I hope this instructable will be helpfull for some people.
If you have any questions, just ask me.

( this is my first instructable so if you have any tips and tricks for me... )

Step 1: What You Need

Picture of What You Need

This is what you'll need.

Step 2:

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Make 2 of those...

Step 3:

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Add the blue rods...

Step 4:

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Add some gray connectors...

Step 5:

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Make 2 of them...

Step 6:

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Add the gray rods and the tan clips...

Step 7:

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Put all the parts together and you are done.

Step 8: Here You Can See How to Use It...


JaredL16 (author)2016-11-10

good instructable 5*

btw this won't hold terribly high torque

chopstx (author)2011-07-14

great idea good job 5*

anres321 (author)chopstx2011-07-15

thank you :p

chopstx (author)anres3212011-07-15


james2947 (author)2011-04-20

i like it and rate 5* good job dude;)

anres321 (author)james29472011-04-23

thanks :D

inergy (author)2011-01-19

no offense, but i hate italicized text.. Lol anyway nice design 5* easy

dirtbike111 (author)2010-12-20

Could you Make it smaller?

anres321 (author)dirtbike1112010-12-25

i think this is the smalest way :D you can try but i've made many different versions and this was the best one...

The ironman (author)2010-10-12

thank you

H1T4TCH1 (author)2010-09-08

nice invented! 5*!

Michaelgoode (author)2010-09-08

That is ace, 5 star

GTRPLR1995 (author)2010-07-08

Nice, I like it.

Seleziona (author)2010-07-07

That's really good! 4.5*

lukas rider (author)2010-07-04

dude, i make a hecka cool rock crawler i am going to be making a slideshow.tell me what u think

anres321 (author)lukas rider2010-07-05

hey i've made a fully automatic knex gun, i think this system is never used before for a fully automatic one. plz tell me what you think from it

anres321 (author)lukas rider2010-07-05


TheFoofinator (author)2010-07-02

very good, 4* . very good quality for a first ible', keep up the good work

anres321 (author)TheFoofinator2010-07-03

Thanks !

Millawi Legend (author)2010-06-30

It's a universal joint.

anres321 (author)Millawi Legend2010-07-01

Thanks I think that's the right name XD

lukas rider (author)2010-06-30

ha , i make one to . i guess great minds think alike

~KGB~ (author)2010-06-30

nice one!

brammeke11 (author)2010-06-30

Brilliant!!! 6*

GTRPLR1995 (author)brammeke112010-06-30

lol I would rate it 6* too.

About This Instructable




Bio: hello everybody plz take a look to my instructables and tell me what you think from them.
More by anres321:GT5 - Send A Car To A Friend Without Losing Him !!My Most Powerfull Knex Gun EVER MADE !!! 120ft+ !!Knex Pump-Action Shotgun PAS2000
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