It's the "cological marble run" which was only available in japan,but now,courtesy of "think geek" in the USA, you can buy it from there,and they ship online all over the world!!.....I got one for christmas. (i'm in the UK).....incidentaly,im 46!!....never to old........
子供が作っていると！？ すっごいな・・・物理学者になろう
hyuga1123 2 months ago
See now? Imma have 2 do 1 in 3D. Cuz I c a lotta deez rube goldberg devices an' I'm just jealous...
Gauntlets 1 year ago
タワーのピタゴラスイッチだけ、うまい
375644256 2 years ago
nice guitar-0:00 to 0:18 whats the name of the song?
maroshino 2 years ago
omg its good!
maroshino 2 years ago
ワンパターンだな・・・
tyomorunma 3 years ago 2
Thanks Keita, i never knew about cological until i saw your videos, now im having so much fun with it.
importaku 3 years ago
fantastico! e bravi i giapponesini!
francyumpalumpa 3 years ago
It's the "cological marble run" which was only available in japan,but now,courtesy of "think geek" in the USA, you can buy it from there,and they ship online all over the world!!.....I got one for christmas. (i'm in the UK).....incidentaly,im 46!!....never to old........
fiddleup 4 years ago 2
Good luck!!! Please show me your "Cological movie".
I'm just 10. A Japanese boy.
piper2JP 4 years ago
@piper2JP you are 12 this year?
princesspeach444 1 year ago
what marble set is that
DominoPeople 4 years ago