Adicionar um enredo no seu idiomaJoin host Richard Hammond on the ultimate engineering project. How to Build a Planet uses stunning interactive CGI to reveal step-by-step how a world is put together. With a little help from... Ler tudoJoin host Richard Hammond on the ultimate engineering project. How to Build a Planet uses stunning interactive CGI to reveal step-by-step how a world is put together. With a little help from the world's top scientists and engineers, Hammond will build the Earth and Solar System p... Ler tudoJoin host Richard Hammond on the ultimate engineering project. How to Build a Planet uses stunning interactive CGI to reveal step-by-step how a world is put together. With a little help from the world's top scientists and engineers, Hammond will build the Earth and Solar System piece by piece.