It is This model made looking like mexicain made, or made in mexico, made by someone who is mexicain
You can build a model of a foot by covering a real person's foot with papier mache. Be sure to do the upper foot and lower foot in separate sittings.
The 3 dimensional version of a circle is a sphere - a round ball. You can make it out of putty or papier mache.
The type of model you would use to represent your human heart would be a physical model.
Get a balloon, some paper mache, paint, and a good drawing of the eye. Blow up the balloon, cover it with paper mache and let it dry. When the paper mache is dry, pop the balloon out of it, and cut the resulting globe open. Paint the inside and the outside of your model with the paint using the drawing of the eye that you have. Add some hinges to hold the model together, and you have a nice school project. This model should take about three to five days to complete.
you need to paper mache it
Water pump with pipes coming in and out.
The easiest way to make a model of the human digestive system using recycled materials is to paper mache the model using old newspapers. You can build a frame under it of old chicken wire if you desire and lay the layers of paper mache over it.
You take a big piece of candy, and you chip away all the parts that don't look like a human heart.