LEGO Roller Coaster

[TheCmcarthur]

poop

[TheCmcarthur]

I'd like to be a lego man

[joseboyjose]

it is preaty hard

[crmacd]

@joseboyjose Is what pretty hard? To build not really. It's just flex track, simple gears, and a power functions motor. The hardest part is getting weight of the cart just right so it doesn't fall off.

[lochinyin]

Did you pull the car up

[crmacd]

@lochinyin Yes, the chain pulls the cart up.

[gamegeek1998]

Is that the ride of steel from darrien lake

[TheKAS68]

That is so fucking awesome !!!!!!!!!!!!

[MegaMalik40]

one circle wow.... sarcasim

[crmacd]

@TheSethys7 No just a power functions motor.

[galactictank]

how did you curve the rails?

[crmacd]

@galactictank It's all flex track.

[TheSethys7]

did you use lego mindstorms?

[TheSethys7]

@TheSethys7 yes

[guineapiggamer1998]

Love it but the chain should work better

[MegaAstro99]

thumbs up if you want to know how to make all the lego roller coasters you see on youtube!

[DarkMatrix217]

you should make a loop xD

[crmacd]

@DarkMatrix217 I have since made a loop. It however is very hard to keep the cart on the loop the entire time.

[kingtigertank]

where do you get the chain pieces, and did you have to bend the track pieces to make hills?

[crmacd]

@kingtigertank The chain is in technic sets. Look for motorcycle sets. No bending of pieces (100% pure LEGO) it uses flex track.

[nerfboyz797]

this is trealy cool dude people like u need to be more faumous than 5000 veiws

[mrramenubbi9]

how do u build dat awesome thing!

[crmacd]

@mrramenubbi9 Flex Track is the key to making it work.

[thomas18100]

i like it so much!! but make a new car;)

[crmacd]

@thomas18100 There was a different car I used for the SxSW show. This was my test car.

[PLATEaBACON]

thats so awesome ... you should make it grab the car faster though if you can

[crmacd]

@PLATEaBACON I used a power functions to 9v cable and a regulator at the show enabling me to control the speed.

[SnowCloud39]

First Comment :)