Unboxing | Accessory Ballbox | test track and opinion (GraviTrax)

After one week I am back. I won´t do an advent calendar with 24 videos. Therefore I will upload videos normally with new Challenges and Unboxings. I hope you are going to enjoy my unboxing and test with the new accessory from GraviTrax!
Chapters:
00:00 unboxing
01:34 intro
01:44 building process
02:25 test track
03:23 conclusion and outro

[@TheGraviTraxLab]

Great track using the Ball Box! 👏🏻 Well done 👍🏻

[@GravitraxMania]

Good Unboxing 👍

[@graviscraper]

Thanks!

[@graviscraper]

Your unboxing was also very good!

[@GravitraxMania]

@@graviscraper thank you😊