Quadrilla Twist Marble Run Set: $159.00 at Pow!Science!

Unique Design: Quadrilla Rails are designed to be level, and all the speed is generated by the marbles dropping through the brightly colored connector blocks, each of which sports a different design feature. Red, ramp-like "accelerators" (Poorly named--these should be called "Shock Absorbers" or something like that) help control the speed of marbles as they drop out of blocks and back onto the rails, eliminating derailments with astonishing consistency!

Complete Contents:

Connecting Blocks
(2 5/8 x 1 5/8 inches)
•4 Orange Vertical Chute
• 4 Natural Vertical Chute & Drop Through Tunnel
• 5 Yellow Angled Chute
• 7 Red Alternating Angled Chute
• 7 Teal Angled Chute & Double Tunnel
• 8 Green Angled Chute & Drop Through Tunnel
• 6 Blue Angled Chute & Single Drop Through TunnelTunnel

Accelerators
• 10 small red accelerators (1 x 1/2 inch)
• 2 large red accelerators (1 1/2 x 1 5/8 inches)

Rails
• 5 Curved Rail with 2 hole drops (1 3/4 x 12 inches)
• 2 S Shape Rail with 3 hole drops (1 3/4 x 20 1/4 inches)
• 6 Large Curved Rail with 3 hole drops (1 3/4 x 22 1/4 inches)

Helixes
•(Spirals) 2 14 3/4 long, 9 1/2 inch diameter

Hole Covers
• 5 natural (1 1/4 inch diameter)

Spacing Elements to Adjust Track Height
• 22 purple with connector (1 3/4 x 1 3/4 inch)
• 10 natural (1 3/4 x 1 3/4 inch

Marbles
•100 Colorful Swirl Marbles (5/8 inch diameter)

Quadrilla Twist Set
Ships Free via USPS Parcel Post!

Ease of construction, Quality & Precision set Quadrilla apart as the new generation of wooden marble runs.

We set up a Quadrilla run in our activity room as soon as they came in, and have been sneaking in to play ever since.

This Quadrilla Twist Set contains everything you need to jump in and enjoy the elite Quadrilla building experience. Also included are detailed, easy to follow instructions for 3 rail combinations.

The Basic Marble Run (Easy to Build Marble Run with Eight Levels);

High Tower with 2 Helixes (More complex marble run with differently branched pathways due to many switching elements);

Big Circular Marble Run with Two Opposite Helixes (A complex, circular marble run built with varied pathways in many different directions); get more ideas by paying a visit to quadrilla.com!

List Price: $179.99
Pow!Price: $159.00