Files are available for those wishing to print a set of butterfly valves for themselves. We’ve seen some other smart fume extractors before, too. Video after the break.

Wamiqa Gabbi’s look is inspired by her character, Titli, from her upcoming romantic comedy Bhool Chuk Maaf, alongside Rajkummar Rao. She wore a stunning white chiffon saree with vibrant pink and blue ...