gravitrax 3d print extension set of 3 high speed ramp curves 1 This unique piece of art

This unique piece of art depicts the iconic harbour

Thanks to their unique design

this mask exudes both menace and artistry

with its sharp teeth and skeletal structure

Detailed 3D representation of Sydney with realistic cityscape and harbour area

gravitrax 3d print extension set of 3 high speed ramp curves 1 This unique piece of artAdd speed and excitement to your GraviTrax marble run with this set of 3 High Speed Banked Curves! These specially designed 3D printed elements combine sharp bends with a gentle incline, guiding marbles at high speed without them flying off the track. The aerodynamic design ensures a smooth transition and fluid movement, ideal for fast races and challenging tracks. Perfect for GraviTrax enthusiasts who want to take their track to the next level!