The Moka pot is an industrial design classic, hailing from Italy in the early part of the 20th century. To this day, it remains an excellent way to brew top quality coffee at home with affordable equipment. However, if your tastes for coffee lie more towards lattes than espresso, you’re out of luck – unless you’ve got one of these.
[Create] started with a classic Moka pot for this project, and set out to build a stovetop milk steamer. The top reservoir is quickly cut away, and a tap fitted atop the lower water reservoir. This allows the flow of steam from the lower reservoir to be controlled. A steel pipe is then fitted to the tap, which is bent, crushed, and soldered to form a nozzle for steaming the milk. It’s then finished off with beautiful wooden handles for a nice aesthetic touch.
While we’re not sure the soldering process or tap used are food grade, there are workarounds for that, and it’s a project that could easily be pulled off in a weekend. What’s more, you can celebrate your new creation with a delicious hot cappuccino. What could be better? Now all you need is your own special roast. Video after the break.
[Thanks to Baldpower for the tip!]
Continue reading “Stovetop Milk Steamer Is Beautiful, Effective”
[This Old Tony] was cleaning up his metal shop after his yearly flirtation with woodworking when he found himself hankering for a nice coffee. He was, however, completely without a coffee making apparatus. We imagine there was a hasty round of consulting with his inanimate friends [Optimus Prime] and [Stefan Gotteswinter Brush] before he decided the only logical option was to make his own.
So, he brought out two chunks of aluminum from somewhere in his shop, modeled up his plan in SolidWorks, and got to work. It was designed to be a moka style espresso pot sized around both the size of stock he had, and three purchased parts: the gasket, funnel, and filter. The base and top were cut on a combination of lathe and mill. He had some good tips on working with deep thin walled parts. He also used his CNC to cut out some parts, like the lid and handle. The spout was interesting, as it was made by building up a glob of metal using a welder and then shaped afterward.
As usual the video is of [This Old Tony]’s exceptional quality. After quite a lot of work he rinsed out most of the metal chips and WD40, packed it with coffee, and put it on the stove. Success! It wasn’t long before the black stuff was bubbling into the top chamber ready for consumption.