Instructables

Knex rubber band launched micro roller coaster

Picture of knex rubber band launched micro roller coaster
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this is my firs micro rollercoaster. 
I used hanging rollercoaster carts 
build time : 3 hours


I hope you like it :)

KneXtreme2 years ago
Cool! Are you going to make a video?
jameshond (author)  KneXtreme2 years ago
I dont no the lauunching mechanism works not so good and i work on my new ballmachine what are you making from knex ?
*yay* @ ball machine xD
damn, wrong comment and there's a bug that you can't delete comments D:
haha i do that to!!!1
You seem to have a lot of problems with bugs.
Haha, true, I never even reported my image library bug xD
It's just that it displays me I had 5 non-image things but i don't have any...
oh, and it displays me 0 unpublished ibles, are in fact 5,
it also displays me 0 collaborations, are in fact 2 xD
I get that display problem too, and when I mouse over favorites it says GOOD. :-P
Bug.jpg
Here it at least displays the right thing :D
And unpublished seems to work again *yay* :D
That's strange.
I bet there are some other bugs I didn't found yet >.>
Some time ago I also couldn't make comments.... D:
And the rating bug was just fixed recently.
Oh, and on firefox it suddenly won't create me cookies anymore and randomly logged me out at some pages.
Okay. Can't wait to see your ball machine. I'm currently not making anything right now because I am moving, but the next thing you'll see from me is my biggest ball machine ever.
jameshond (author)  KneXtreme2 years ago
okey i can t wait to see your ballmachine
sathothy2 years ago
Mooi voor je eerste! hij had alleen wat meer supports kunnen gebruiken. En als je de pull-ins en de pull-outs wat groter maakt dan gaat die waarschijnlijk ook sneller en dan kun je dus en langere layout maken.
jameshond (author)  sathothy2 years ago
ik zal bij de volgende beter doen maar ik ben beter met de gewone achtbanen met normale knex daar heb ik veel meer van ik heb daar 6 achtbanen van
Cool, the looping looks great!
jameshond (author)  sandroknexmaster2 years ago
danku hij komt van tornado96's rollercoaster guide
NP :D
Sorunome2 years ago
looks nice!
I wanne see a vid :P
jameshond (author)  Sorunome2 years ago
i dont make an vid no time for it sorry i need time for my ballmachine
*yay* @ ball machine xD
jameshond (author)  Sorunome2 years ago
haha it have 3 lifts and and now i make the 7 paths
haha, cool!
jameshond (author)  Sorunome2 years ago
thanks