3 ms·

mmm.. what about pressure? the real espresso need pressure... is not just hot water. is the pressure of the expanding water that pushes it... not sure it would

• cush 4mo ago
  There is still pressure
  • Febriss33 4mo ago
    you are right. i went to the paper, the original post is not clear about it.. they claim 11 bar instead of 9 of the normal espresso. well, just curious now to try it....