Constructors Constructors Motorized Construction Kit Sprint Car 169 Pieces STEM Building Toy

Constructors Motorized Construction Kit allows you to build a detailed Sprint Car using 169 metal and plastic pieces. This STEM-focused set includes the necessary tools to assemble a motorized vehicle that actually races once complete. Designed for ages 8 and up, it features a classic erector-style assembly with nuts, bolts, and metal plates, providing a hands-on mechanical building experience. The finished sprint car operates on a single AA battery, making it a functional model for display or play.