I recently purchased a Bellman Stovetop Steamer CX-25S so I can make milk drinks in my dorm. Used with the Mypressi, it's the best possible coffee I can get on a college student budget.
The is similar to a percolator - the water boils, turns into steam, and is channeled through the steam wand. It takes a little longer than standard espresso machines, but I can get really good microfoam on it (better than I thought I could.
I made a latte in this video, but the cappuccinos with the milk from this have been amazing.
Performance by Paapa Essiedu, Tim Minchin, Benedict Cumberbatch, Dame Harriet Walter, David Tennant, Rory Kinnear, Sir Ian McKellen, Dame Judi Dench and HRH the Prince of Wales. Royal Shakespeare Company.