kids' eco-friendly wooden toy set on yellow background - montessori sensory, educational, and musical toys for building,

percussion instruments interactive toys playbased learning top view wooden train set ecofriendly educational safe kids xylophone imagination tambourine development handeye coordination sorting maracas yellow background flat lay montessori stacking ecoconscious environmentally friendly playtime nonplastic puzzles imaginative play building sensory nontoxic baby blocks activities musical green creativity toddlers toy sustainable problemsolving genderneutral motor skills natural materials stem education renewable resources child