‘Jugaadu’ Bengaluru designer's 'lazy' water purifier trick goes viral amid city’s ...
A Bengaluru-based product designer, Ashita, devised a creative hack to drain excess water from her new purifier without ...
Hackaday5 年
Building (And Testing) A DIY Air Purifier
Which is why [Adam Kelly] decided to design this DIY HEPA air purifier that can be built for less than $100. That might still sound like a lot of money, but compared to the $500 sticker price he ...