The Erector Set Helicopter is a STEM building toy from Meccano, suitable for kids aged 8 and above. This gear building set includes 30 metal pieces in blue color, featuring an Engineering & Robotics theme. The set allows children to construct a helicopter model using tools provided, promoting hands-on learning and problem-solving skills. Released in 2018, this educational toy is part of the Education product line, making it a great choice for young engineers and aspiring builders.