Bản Thiết Kế Đồ Chơi Tự Làm Cho Bé

An instructional DIY baby toy concept sheet made from household [plastic bottles], featuring a [sound-focused DIY toy] idea for infants aged 6–18 months. The layout resembles a clean craft recipe sheet on a pure white background with soft, natural lighting. Included sections: a prominent main visual of the finished handmade toy showing the original clear bottle shape, standard bottle cap, and visible masking tape; an inset illustration of a baby happily interacting with the toy under visible adult supervision; a neat materials list; a numbered 3-step illustrated assembly diagram; a cross-section structural diagram; safety diagrams highlighting securely taped and sealed caps with no exterior loose parts; minimalist play style icons; and bullet-point developmental benefits. Handcrafted, charming, practical aesthetic made from dollar-store or home items, not a mass-produced or molded silicone commercial toy. Minimal text, driven by diagrams and clean vector icons.