theledman

3 ms·

1. 1.▲
   by theledman 5y ago

   Definitely something I was worried about too. I did some A/B testing with an actual espresso machine and didn't notice a difference. I also looked up some papers that had CO2 solubility in water as a function of temp and pressure
2. 2.▲
   by theledman 5y ago

   As a product design engineer, that's always in the back of my mind but at the end of the day, this is a niche within a niche and even with previous side businesses, I've realized that most chinese cloners don't bother unless
3. 3.▲
   by theledman 5y ago

   It's me! You can find more of my projects on my website at www.fourbardesign.com
4. 4.▲
   by theledman 5y ago

   Hey! I'm the guy behind this design! Couple thoughts: 1. I approached this project with the goal of making good espresso as cheaply as possible. EC50 uses pressurized portafilter baskets which are mostly used as crutches for preground