cute toddler baby playing with busy board at home

activity arm baby board busy busyboard chain child childhood children childrens concentrated concept creative creativity curious cute dashboard develop diy education educational game gear gift girl handmade home homemade key kid learn left lefthanded letter little lock montessori motor panel people person picture play playing practice preschool preschooler sensory skill stimulus study switch tactile thing toddler toggle touch toys wheel white wooden young zipper