The Erecrtor 50 Model Set is the Best of the Best it is taken from the 50 most popular Erector models ever and combined into one amazing set. Set features 38 of the Best models from the 10 to 40 model sets along with 12 new designs. This set also contains many traditional erector set functions, accessories, mechanisms and tools.
 
This impressive set will inspire observation, challenge imagination, logical thinking and reasoning, teach principles of mechanics and physics as well as problem solving. Everything you need to build is right here in this set from moving creations, to a 4x4 truck, a dragster, submarine, helicopter, front loader and towers and much more!

• Designed for Ages 8+
• Only one model may be built at a time.
• Creat and construct 50 Amazing Erector Models.
• Includes 605+ parts including building tools.
• Includes a 6 Volt motor, requires 4 AA batteries not included.
• Includes a battery powered motor screw driver for easier construction.
• Battery pack must be assembled to encourage intuitive learning.
• Includes a plethora of shiny steel girders, plates, nuts & bolts and wheels.
• Includes text & illustrated instructions show a varitey of cool designs for 20 models.