Coffee Maker Steam Wand Gets a Safe Outlet

Sometimes a hacker has a specific sort of problem, and uses the tools they have to solve it in a way that just might be helpful to someone else. That’s the case with [Matvey Kukuy]’s Coffee Steam Dryer (V2) , which performs the very specific job of safely swallowing up expelled steam and water from an espresso machine’s steam wand. Steam purges into the top inlet and passes through expansion chambers, dragging cool air along with it, until it exits safely.