- Many functions: The puzzle model has beautiful hand-drawn organs and parts, including viewing platforms and illustrated guides. - Suitable occasions: The exquisite and detailed model is very suitable for doctor's office, anatomy class, university, school nurses and helps daily learning that can better understand the anatomical structure. - Accurate 4D Giraffe Model: The puzzle model is an accurate 4D giraffe model with a complete bone anatomy model. - Ideal accessory: The puzzle model is the perfect accessory for sale, discussion and consultation in museum stores around the world. - Transparent appearance: The puzzle template is transparent and shows the bones and internal organs that can be removed freely.