【STEM Building Project For Kids Aged 8+】 Our building toys airplane set includes 258 parts and pieces. Each piece needs to be pieced together by using the gadget that comes with it, and some soft iron parts require the child to bend the by hand. It takes a little time and patience which is an immersive build for kids who love challenges. 【High Quality Metal Made】 Each piece is made of anti rust metal which is more durable and sturdy than other plastic assemblies. Without worrying about easy collapse while the assembly process. The model airplane is colored in bright red, with transparent hatch ccover and glide wheel, it looks just like the real airplane. 【Detailed Assembly Instructions】 Attached clear instructions, each step is clear. Kids ages 8 years old and up will be able to understand and follow even without your supervision, children can build a model airplane all on their own. The scale plate printed on the box can help you easy to measure the size of all the screws. Wrenches and screwdrivers are also prepared for children to assemble parts easily. 【Support STEM Education For Teens】 This metal building project set is great for kids which can help train their concentration and building skills early. In the process of assembling, your junior builder can exercise their brains, exert their imagination and cultivate their patience. Also great for experimenting in the classroom for developing child's teamwork skills. 【A Value Airplane Set】 This model aircraft measures over 4"high, 13.6"long,and 15.7"wide,making it a beautiful display piece to show off with pride. I believe it will be bigger than you think. Really suitable for model collector and DIY enthusiasts and erector sets for adults.  【Suitable For Gift-Giving】Our STEM building projects aircraft model set with exquisite package and cool appearance. This building toys for kids ages 6 7 8 9 10 11 12 13 14 15 16 year old boys and girls.As a stem science education project Birthdays, Thanksgiving, Children's day, Christmas, Halloween, Thanksgiving, New Year, Summer Camp Activities, Back-to-School,give your teenager or student a big surprise. erector set model airplane building toys for boys age 8-12 airplane model building sets model airplanes building kits for kids ages 8-12 erector sets for adults erector sets for boys age 12 and up building toys for kids 8-12 airplane building sets models for boys ages 8-12 model toys airplanes for boys age 8-12 airplane building set model airplane kits for boys 8-12 airplane model gift stem kits for kids age 10-12 coolest 12 year old boy gifts toys for 8 9 10 11 12 13 14 15 16 17 18 year old boy model airplane building toys for boys age 8-12 sets airplanes kits kids ages adults and up models gift stem projects 12-16 8-12 erector set