Coffeejack is Pumping Up Manual Espresso Seekers
With every 10 pounds of downward pressure on the lever of a hydraulic car jack, you get about 400 pounds of lift. The feat of engineering at work in that…
Read Moreby Brewing America | Dec 6, 2019 | All, Ashley Hribar-Green, Coffeejack, home brewers, home brewing, Hribarcain, Industry, International, James Dyson, kickstarter, manual brewing, manual espresso, Matthew Aston Cain, Products | 0 |
With every 10 pounds of downward pressure on the lever of a hydraulic car jack, you get about 400 pounds of lift. The feat of engineering at work in that…
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