Skyrail Marble Suspension Set Basic Planes Metal Works (tm) laser-etched steel

Metal Works (tm) laser-etched steel snap-together models

5" (13cm) wide and 2" (6cm) long • Shark measures over 2" (7cm) long

These rackets are great for a competitive game with the family and friends

See terms and conditions

beauty swatches and more to create a fabulous look

Skyrail Marble Suspension Set Basic Planes Metal Works (tm) laser-etched steelWith Sky Rail Suspension you can build fantastic marble suspension tracks up to 16ft long! Create your own configuration and use marbles of different dimensions and materials to allow you to make interesting observations, experiments and discoveries in the world of physics. Ages 7 11 years.