Mechanical transmission - Engineering dump truck & aircraft 2 with 1 - 361PCS

Mechanical Transmission – Engineering Dump Truck & Aircraft (2-in-1, 361PCS)

A mechanical transmission 2-in-1 engineering kit is an educational construction set, typically consisting of 361 interlocking pieces, that allows users to build two different mechanical models—an engineering dump truck and an aircraft. Designed to demonstrate basic engineering and mechanical principles, such as gear systems, axles, levers, and motion transfer, this STEM-focused kit helps users understand how mechanical transmission works in vehicles and aircraft while encouraging problem-solving, creativity, and hands-on learning.