Aluminum foil can be wadded up and shaped easily into light weight sculptures. Put a skin of aluminum foil tape over them and they become remarkably stiff and strong. Sculptures can use iron wire armatures, if strength is needed. If you hammer the foil to compress it as much as you can, it can make a very dense shell.
In this regard, how do you make a sculpture for kids?
People also ask, how do you make a simple tin foil sculpture?