Mini Tudou 3D Wooden Construction Excavator Vehicle Toys Set - STEM Science Kit for Kids

Mini Tudou 3D Wooden Construction Excavator Vehicle Toys Set, STEM Science Kit with Air Pressure System to Build A Wood Excavator Model Including 3 Replaceable Gripper & Digger for Kids Boys Girls

Mini Tudou 3D Wooden Construction Excavator Vehicle Toys Set - STEM Science Kit for Kids

Mini Tudou has been researching and developing children's toys for decades We exist to make children's childhood fun and make life more colorful! At the same time, children can gain different new knowledge from playing toys, and exercise their intelligence, hands-on ability and problem-solving skill. Here is a selection of toys for children from birth to 14 years old! Let's fall into the happy world of toys together! Do you want to help your little engineer enjoy endless hours of building fun? The wooden excavator kit is designed to introduce air pressure system and simple machine in a hands-on manner. The wooden model with 3 replaceable 3 gripper & digger teach children about how lever and linkages work. Once made, the models may inspire kids to design machines of their own, and make connections with the engineering of the full sized machines we see on construction sites. I have a dream to be an Engineer! Recommend Age: 8+ Material: Real Wood Playtime: About 60 minutes This wooden puzzle excavator are made of high quality wood,Very good hand feeling without bad smelling.The puzzle is rigidity and not easy to cutting your hand.Making puzzle toy by self is a specail experience.They will feel a great sense of accomplishment when you finished the puzzle peice by peice.It also excise kid hand-on ability and brain using skill.Stem toy is the best gift for all ages kid.No matter boy or girl. The grab stem toy has 3 different mode head to switch.3 different replaceable head give you different playing experience,its very cool and fun. This wooden puzzle use the disposable syringe to achieve air pressure effect. 6 syringe are like human joint to finish any movement. Our DIY car 3D wooden puzzle will be a very attractive decorations when you put it in the Bookcase,Display Cabinets etc. All kid love building thing no matter what ages or gender. Building thing are specail funness.

Key Features

• ✅ Create Your Own Wooden Excavator Kit- This play set comes with 106 pieces wooden parts and other assorted accessories to build an awesome excavator from scratch, pistons and shafts to tires, and more! 3 replaceable gripper & digger to make more fun.
• ✅ Unique Air Pressure System-This 3d wooden puzzle adopts 6 disposable syringe to control grab work. It teaches children about how lever and linkages work in a hands-on manner.
• ✅ Easy to Assemble- all pieces pre-cut, and accompany with assembly instruction, no tools nor glues needed. The assemble video is also provided.
• ✅ Wooden Brain Teaser Puzzle for All Ages-It is ideal for A great solo or collaborative group activity in school classrooms, maker space, Montessori, daycare, library, home or office.
• ✅ Child-friendly Material- Made of non-toxic and lab tested safe wood. All wooden parts are cut with exquisite laser technology, no sharp edge,has good hand feeling without bad smell. Parents can rest assured for children to DIY their own construction vehicle.

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