Introduction: Killer Kobra Roller Coaster

Picture of Killer Kobra Roller Coaster

This is my first tube-supported roller coaster. I had asked people of instructables which elements to choose. This is the layout: Zero-g roll, cutback, hill, and helix. I had to put chain at the end to take the car back to the lift hill.  


albydesign (author)2011-06-05

Nice micro coaster! =D

Tornado96 (author)albydesign2011-06-05

Thanks! BUt it's NO WHERE near as good as my others.

albydesign (author)Tornado962011-06-06

Still looks cool, my favourites Diving Eagle! =D

Tornado96 (author)albydesign2011-06-07

thanks! Just wait till my next one! ;-)

albydesign (author)Tornado962011-06-07


nevetzap (author)2010-12-24

lawl my helix is so wobbly

Tornado96 (author)nevetzap2010-12-24

Support it! :-) Either with box supports or tubes

chrisbeu (author)2010-12-14

can u send me a list of parts and instructions a.s.a.p thanks

send to chris

Tornado96 (author)chrisbeu2010-12-24

I took this down MONTHS ago. If any of my creations are slideshows then there isn't a piece count or instructions.

kevkillerke (author)2010-11-10

wouw, i like youre helix

can i use him to?

Tornado96 (author)kevkillerke2010-11-10

Grammar lesson. Him is a male person. IT is a thing.
Can I use IT to. :-)

Sure why not. I'll never be using that again since I invented my track spine.

shadowninja31 (author)2010-04-09


Tornado96 (author)shadowninja312010-04-10

sorry it didnt work :-(

shadowninja31 (author)Tornado962010-04-10


coolknexcreations (author)2010-04-07

this is the best micro rollercoaster ever!!!!

200th COMMENT!!!!!

BTW Thanks

i was 200th comment!? AWESOME

Yeah thanks a lot for that.


knexsuperbuilderfreak (author)2010-04-07

not the best but its a great coaster!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Have you seen flame?

from ss coasters yeh

I'm not a member of ss coasters but I visit it to see the cool coasters people are making.

Shadowman39 (author)2010-04-07

Looks great man!

Tornado96 (author)Shadowman392010-04-07

Thanks! If you think this is good wait until you see my next one. It will be a hyper style coaster.

Randomguy65 (author)2010-04-07

Dude, That is one of the smoothest micro knex coasters EVER!!!!!! :D


Tornado96 (author)Randomguy652010-04-07


Tornado96 (author)Randomguy652010-04-07

Thanks! Wait until my next one!!

~KGB~ (author)2010-04-07

thats epic! 5*

Tornado96 (author)~KGB~2010-04-07


~KGB~ (author)Tornado962010-04-07

no problem! its a pretty cool coaster!

Tornado96 (author)2010-04-07

Do the same thing that I told axiys zx a bit higher on this page.

Mr. Muggle (author)2010-04-07

looks very realistic!

Tornado96 (author)Mr. Muggle2010-04-07


Tornado96 (author)2010-04-07

I am from Australia but I'm a missionary in Ecuador. Right now it's 1:31

Jesus. (author)2010-04-07

Wow! 5*s
This is by FAR the best micro coaster!

Tornado96 (author)Jesus.2010-04-07

Look for a roller coaster called flame on youtube and you will see the best micro coaster

About This Instructable




Bio: I'm a 16 year-old guy who loves to build mechanics out of knex. my main interests are ball machines and roller coasters. My real ... More »
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