What a great video! We want to create a new category on our GraviTrax YouTube Channel. Now we wanted to ask you if we could use this video. You would then be part of our GraviTrax YouTube Channel and we would of course also tag your Channel. Therefore, we only need your agreement to use your video.
If you agree and if you are the owner of all rights of the requested video, please reply to this message with #yesgravitrax
Gravitrax.trek.pub
Very clever.
How many of each set do you own?
Hey you
What a great video! We want to create a new category on our GraviTrax YouTube Channel. Now we wanted to ask you if we could use this video. You would then be part of our GraviTrax YouTube Channel and we would of course also tag your Channel. Therefore, we only need your agreement to use your video.
If you agree and if you are the owner of all rights of the requested video, please reply to this message with #yesgravitrax
WHATTTTT??
cool
Wow ! Super track
Cool. Iโm subscribed!
Nice Track
cool
What an idea
I have to subscribe
Grande
Masked Marble ou Crazy Marble, la question mรฉrite d'รชtre posรฉ ! Gรฉnial !
Wow, very nice Trck and a great Idea
Great Work
Amazing
Looks great!
You have "hacked" the GraviTrax system and that is great!
I'ts also very cool that the track is made on a small place!
never seen before
, great 
Cool track
I subscribe
Wow
Very cool track
cool
1.