This is not a toy—it's the first building block for future inventors!‌
—Start by tightening a screw, and nurture problem-solving skills from the ground up;
—Touch the mysteries of radio waves through the crackling whispers of FM tuning;
—Harvest priceless pride when your handmade speaker plays its very first song! Features:
Three-dimensional sense and realism.
It's a very interesting puzzle for people to play.
Stimulates children's brain development by series of playing.
Developing the thinking skill and logic sense of children. Perfect for display in kids' bedrooms, playrooms, or study areas on desks, shelves, or display cabinets.
Specifications:
Material: wood
Total quantity: 18pcs
Recommended age: 14 years old or above
Product size: 6.1 * 3.74*2.16 in