Metal Building Toys 273pcs 3 in 1 Tower Crane & Frame Crane & Windmill Metal Model SetErector Sets for Boys Age 8-12DIY Building Stem Projects Toys for KidsBirthday Gifts for Model Crane F

- 【3 in 1 Metal Model kit】3 in 1 Tower Crane & Frame Crane & Windmill（NOTE: 3 shapes can't exist at the same time）Metal Model kit includes 273 parts and pieces, such as nuts, bolts, small screwdriver, and wrench, etc., Made of metal ,Each piece is made of anti rust metal which is more durable and sturdy than other plastic assemblies - 【Standard Size】3 in 1 Erector Sets Frame Crane measures over 5.6" high, 7.8" long, and 4.5" wide；Tower Crane measures over 10" high, 10.8" long, and 5.6" wide；Windmil measures over 6.9" high, 5" long, and 2.4" wide,after you finished the assembly process,it will be even more favorite than you think - 【Assembly Easy】:3 in 1 Metal Building Toys Prepared clear instructions for the children, showing the diagrams of each step, 8+ years old Kids will be able to understand and assembling - 【Fun Family time】Our Tower Crane building toy set is a great way to spend fun moments with your friends or family passionate about travel or history by building a Tower Crane,Frame Crane or Windmill entirely with metal building blocks. Lets Enjoy the rewarding experience together - 【Best Metal Model Gifts】:Designed with accuracy and built with careful attention to detail,Preserves the complex internal structure of the Tower Crane.It is a valuable collection and souvenir for model machinery and equipment Series

Product description

Crane building kit

Crane toy

Engineering building kit

Metal building set

Kids can simulate real construction site operations while learning how mechanical systems work

Realistic Mechanical Crane Design

Stem toys boys 8-12

Learn STEM While Building

Metal stem building kit

Durable Metal Construction

Build your own crane

DIY engineering project kit

Perfect STEM Gift for Kids

Encourage curiosity and creativity with this exciting STEM Metal Crane Building Kit designed for kids who love engineering and construction machines.

This engineering building set allows children to assemble a realistic tower crane model using durable metal parts, bolts, and mechanical components. During the building process, kids learn how real machines work while developing important STEM skills such as problem-solving, logical thinking, and spatial awareness.

The finished crane features 360° rotation, movable lifting hook, and mechanical transmission design, allowing children to simulate real construction site operations. By experimenting with movement and structure, young builders gain a deeper understanding of basic engineering and physics concepts.

More than just a toy, this educational STEM construction kit encourages hands-on exploration and creative learning. Kids experience the satisfaction of building a working model while improving patience, concentration, and mechanical understanding.

Perfect for kids ages 8-14, this metal construction toy is an ideal gift for birthdays, holidays, and STEM learning activities at home or school.

Let your child discover the fun of engineering, building, and invention with this engaging crane building kit.

? 360° rotating crane tower ? movable lifting hook system ? realistic mechanical transmission ? durable metal construction

This engineering building kit helps develop:

? problem solving skills ? logical thinking ? creativity ? spatial awareness ? hands-on engineering skills

Made with premium metal components, nuts, and bolts, this building set is strong, reusable, and designed for long-lasting building fun

Ideal for: