link dei video visti in classe: link vetro: bottiglie https://www.youtube.com/watch?v=7pdfMdGMuoo murano https://www.youtube.com/watch?v=6L9ZfiXjabw la murrina https://www.youtube.com/watch?v=FUpiSh6r0gs floating glass https://www.youtube.com/watch?v=tXvyRZY05CU https://www.youtube.com/watch?v=ig4G5WbOMLc vetro… read more