glass

  • Video: Making A Handmade Glass Bottle From Sand Is So Hard

    Video: Making A Handmade Glass Bottle From Sand Is So Hard

    The concept is easy enough to follow: find sand, melt the crap out of it at over 1093 degrees Celsius, and then watch sand turn into glass. But when you want to do something with that molten glass like say, make a glass bottle, it gets so much harder. You have to juggle so many…