More than 300 brightly-coloredpieces
Interlocking plates, gears,3-D connectors, shafts andchannels.
Roller coaster theme
Expands knowledge of mechanicsand engineering
Compatible with all Techno Gearssets

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 17.5 inch
Height : 4 inch
Length : 21.1 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 7.6 pounds (View shipping rates and policies)

ASIN : B0028S7528