Trek.pub Trekking around the net
See the full video…search for “GraviWall”. This Graviatrax marble run (kugelbahn / murmelbahn) was built on a wall.
The post GraviTrax Marble Run ON A WALL appeared first on Gravitrax.trek.pub.
Follow the rest of this piece over at: Gravitrax.trek.pub (Read More). Gravitrax is a very fun marble run board game, the website is dedicated to that.
