DIY Hydraulic Excavator Model Kids Tecnologia Science Toys Experimental Tool Kit Teaching Aids for Kids Physics Educational

High-concerned chemical : None Recommend Age : 14+y

developmental toys : scientific experiment Learning aids : Diy toy Wooden material : Fun toy

DIY Hydraulic Excavator Model Kids Tecnologia Science Toys Experimental Tool Kit Teaching Aids for Kids Physics Educational Feature: Knowledge+Ability Education = Future Competitiveness What you buy is not only a family science toys, but also a kind of responsibility and attitude between parents and children in the new era. Awareness: Train children's practical ability, hand-eye coordination, exercise thinking, develop intelligence and explore science. Let the children experience the sense of accomplishment and satisfaction of completing one thing during the hands-on process, and let the children grow up in learning. Manufactured by hand, using the digital unlocking mode of mechanical password lock, all the code wheels can be turned to the correct position, and the lock can be unlocked by pushing down the button, without power supply or key, with simple structure and easy assembly. Children can put some of their own treasures, toys or pocket money when they are finished. Special fit design, no glue is needed. Just take the parts off the plywood, and you can start an intelligent and interesting assembly journey. Specification: Color: as shown  Size: 21*20*9.5cm/8.26*7.87*3.74in Applicable age: 5 years old+ Material: wood+other Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.