Did a 3D Printer Explode and Kill a 17 Year Old Boy?

The Telegraph tweeted a link to a story where they said a 3d printer explosion killed a 17 year old boy. https://twitter.com/TelegraphNews/status/794230187948769280 The tweet links back to this story: http://www.telegraph.co.uk/news/2016/11/03/teenage-boy-killed-in-3d-printer-explosion-during-school-art-pro/ …