An x-y axis printer is made by controlling a solenoid liquid valve.
…
the current speed of the printer is 4000 drips per hour – or about one drip a second.
Source: Coffee Drip Printer – RIT: College of Imaging Arts & Sciences via HackerNews
Thinking about Thinking about Things
An x-y axis printer is made by controlling a solenoid liquid valve.
…
the current speed of the printer is 4000 drips per hour – or about one drip a second.
Source: Coffee Drip Printer – RIT: College of Imaging Arts & Sciences via HackerNews