Gravitrax Expansion Flip review by Marble Grooves

[@GravitraxMania]

Really nice review🤩🤩👍

[@mokshinator9438]

Great to see you uploading on this channel again. Keep up the great work

[@htprojects4053]

I love your videos! There just so interesting

[@sim00ps]

Really helpful vid! Ordered 👌

[@JarcodeRover]

That flipper is nice! I'm starting to get a good vibe with this Gravitrax, i like the modular design very much. Great video Mark!

[@ToysAtHome]

very nice and informative presentation

[@randomcitixen1254]

Been a fan of this yt channel since 2014 love the vids keep up the good work

[@GravityGroovesByRaceGrooves]

Well, this channel, Marble Grooves didn't start until 2018 do I think you're talking about my other channels ;)

[@randomcitixen1254]

Oh yeah lol I meant race grooves ur vids are great

[@kienha4622]

Actually account batteries in the power extension

[@goofffie]

Thanks nice review

[@zitman1751]

Great video! I have 2 flips.

[@JeremieChallenger]

Flip works in a unique way. I used this for a crazy layout wich i made a video of

[@alisonpridmore842]

Can you help me it doesn’t work very well for me

[@ryangeorge5396]

Mark, you put expansion zip line in the description when it should be expansion flip

[@GravityGroovesByRaceGrooves]

Fixed - Thanks!

[@kian_23]

This pretty cool! I love the resetting parts though. For me, it’s pretty simple and quick. As you said before, sometimes simple is awesome to kids. Great video😀👍

[@joemathews8115]

🔥

[@lucasgonzalezparamos1256]

Aruba españita

[@Sidecar2024]

Gravitrax does require batteries for the power sets that you don’t review.