A GraviTrax Christmas tree marble run with a surprise ending helps us remember the reason for the season. Have a wonderful … source The post Christmas Tree Marble Run 🎄 GraviTrax appeared first on Gravitrax.trek.pub. Follow the rest of this piece over at: Gravitrax.trek.pub (Read More). Gravitrax is a very …

In this marble run i added a new marble run set to my gravitrax construction! Check out “Quercetti®” toys here … source The post Marble run – Roller coaster (gravitrax, quercetti) appeared first on Gravitrax.trek.pub. Follow the rest of this piece over at: Gravitrax.trek.pub (Read More). Gravitrax is a very …

For this video Silas has built a track with two jumps, two cannons and some tunnels. Below also links to buy Gravitrax on amazon: … source The post Gravitrax track video 3: Jumps, cannons and tunnels !!! appeared first on Gravitrax.trek.pub. Follow the rest of this piece over at: Gravitrax.trek.pub …

Build working computers out of marble runs! Build a new digital logic circuit each week using the GraviTrax marble run system. source The post Marble Computer NOT Gate Digital Logic appeared first on Gravitrax.trek.pub. Follow the rest of this piece over at: Gravitrax.trek.pub (Read More). Gravitrax is a very fun …

Hey there! This time i show you how you can boost your marble runs with magnetic extra power. In this video i used powerfull … source The post Marble run – Boosted magnet power!!! (supermagnete, gravitrax) appeared first on Gravitrax.trek.pub. Follow the rest of this piece over at: Gravitrax.trek.pub (Read …

Hey there! Welcome to my marble castle! Check out “Quercetti®” toys here https://www.quercettistore.com/en (Marble run & much … source The post Marble run – Castle (gravitrax, quercetti) 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 …

Hey there! This time I show you some new 3D Printer parts! Thanks to Karlheinz for sending me the parts. You can check out his … source The post Marble run – 3D Printer parts tuning (gravitrax) appeared first on Gravitrax.trek.pub. Follow the rest of this piece over at: Gravitrax.trek.pub …

This is the fourth tutorial of extra tracks you can build with the starterset from Gravitrax ( See all the extra tracks in this video: … source The post Gravitrax Starter set extra track 4 building tutorial appeared first on Gravitrax.trek.pub. Follow the rest of this piece over at: Gravitrax.trek.pub …

I didn’t think this many trampolines would work, lol See the full video of 121 GraviTrax trampolines! What a marble run! source The post I Built the Longest Trampoline Marble Run appeared first on Gravitrax.trek.pub. Follow the rest of this piece over at: Gravitrax.trek.pub (Read More). Gravitrax is a very …

This is the 14th Gravitrax track we build for this channel. We included some nice Gravitrax tricks in it and we hope you like them! source The post Gravitrax Guys track video 14 appeared first on Gravitrax.trek.pub. Follow the rest of this piece over at: Gravitrax.trek.pub (Read More). Gravitrax is …