Quadrilla Basic Set

The Quadrilla Basic Set is a wonderful 49 piece wooden marble run that is perfect for a youngster that has grown beyond blocks and likes adding tricks and surprises to their designs. Includes curved rails, a big twist, an assortment of colour-code...

Quadrilla Expansion Set 1

High quality, innovative wooden marble run extension pack designed to add height and length to the core sets. Use these interconnecting wooden track pieces to add length to your set. This set contains two curved rails.

Quadrilla Expansion Set 2

This set of three straight rails can be added to all Quadrilla sets. It contains two big straight rails with five holes and and one big straight rail with four holes ideal for giving length to you marble runs.

Quadrilla Expansion Set 3

A set of four short wooden curved rails, which can be used with any of the Quadrilla sets. Great for inter-connecting and giving length to your Quadrilla.

Quadrilla Expansion Set 4

A set of six colour coded blocks, each block is a different colour and has a different function. They can be used with any Quadrilla marble run and add height an interest.

Quadrilla Expansion Set 6

Set of six teal wooden blocks, ideal for gaining height to your Quadrilla. By adding expansion sets you can dramatically increase the size and functionality of your Quadrilla system.

Quadrilla Expansion Set 7

Four Small straight rails to interconnect with the core sets adding length to your Quadrilla system. Amaze your friends and family by making your sets bigger and better than theirs with any of these fun expansion sets.

Quadrilla Expansion Set 8

Two s-shaped rails which can be used with any of the Quadrilla core sets. Make you set more interesting by diverting the marble through a series of these 'S' bends.

Quadrilla Expansion Set 9

Big circle rail, and exciting accessory piece with six holes that will add to any Quadrilla set. This will really make your Quadrilla big. A large circle perfect for adding interest and excitement.

Quadrilla Extension Set for Twist Set and Twist and Rail Set

This Quadrilla sets contains lots of exciting pieces to add more twists and turns to your twist set or twist and rail set! Includes a red see-saw, 1 red switch block, 2 long straight rails, 1 connection piece, 1 small twist, 2 middle twists, 3 bas...

Quadrilla Fun Set 1

One red see-saw which will divert the ball up and over giving your marble run a fun edge, friends will love to see this in action really catching the attention of any Quadrilla fanatic.

Quadrilla Fun Set 2

This fun wooden big twist can be added to marble runs to create a more complicated run. This is a really fun expansion piece to add, the ball will spiral around the series of loops till it plummets into the bottom, just like disappearing into the ...

Quadrilla Fun Set 3

A fun green see-saw, a very important item for those who love Quadrilla. Change your direction quickly by sending the marbles back the other way and amaze your watchers.

Quadrilla Rail Set

Quadrilla Rail Set Plus

Quadrilla addicts will be captivated by this magnificent marble run set. Children will spend many happy hours designing, building and playing with marble runs made using the pieces in this set. The rail set contains eighty nine pieces including lo...