Marcus Kaiser invented printed by using natural resources like sand and sunlight. Earth’s natural resources are now running out and people are now forced to use artificial sources of energy and material. But sand and sunlight are our natural resources and Marcus Kaiser    is using them very well with their full potential.

Marcus Kaiser invented solar printer that uses sunlight and sand as raw energy to print 3-D objects made of glass.  High tech production technology has made the process possible, and has raised questions about how best to use sunlight: the earth’s most abundant and efficient energy resource.

Learn more about solar powered printing here