Gravitrax.trek.pub
This is an example of a GraviTrax marble run built for the Longest Run Single Baseplate Challenge. The goal is to build a the …
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Spinning World Cup Trophy
3D print this World Cup Trophy with Spinning MOVA Gobe Buy the 4.5″ Earth with …
Amazing!๐คฉ๐คฉ
Very nice Track.๐ฑ๐๐คฉ๐๐ป๐๐ผ
Its very exciting to watch.๐คฉ
The Tower from gravitrax Eli ist longer ๐๐๐
Wow๐คฏ2 minutes
Wow ๐ฎ
Nice!