Rulof Maker used a salvaged motorcycle piston and cylinder, mounted in an Ikea lamp, to create a homebrew espresso machine, using a lever to pressurize water at temperature through a puck of coffee grounds.
Rulof Maker used a salvaged motorcycle piston and cylinder, mounted in an Ikea lamp, to create a homebrew espresso machine, using a lever to pressurize water at temperature through a puck of coffee grounds.