The Ultimate GBC Bundle 7250pcs

Create the Ultimate GBC chain by linking up our biggest, most complex & most exciting contraptions! Motorised GBC Harp Track Marble Run 1508pcs Presenting the first Marbe Run with a customisable track! The 'Harp Strings' can be adjusted and repositioned to for a custom downhill section for the falling marbles. Paired onto this is a PRO Series electric motor which provides power to the feeding and ball climb mechanisms. Once the marbles travel the track they are collected in a mini box at the start of the track, allowing for a continuous run of marbles. Dimensions: 41cm x 25cm x 39cm16.1in x 9.8in x 15.4in Key Features: Over 1500pcs MotorisedBall Feeding & Climbing Adjustable Track PRO Series Electronics Building Instruction Booklet Included in Parcel _____________________________________________________________________________________________ Motorised GBC Marble Run 2437pcs   The most intricate Great Ball Contraption we've ever released. This Marble Run features