How to Use a Semi-Automatic Espresso Machine - Illustrated Guide #98030 (License: Personal Use)

This black-and-white line illustration depicts a traditional semi-automatic espresso machine, highlighting functional parts such as the pressure gauge, steam wand, portafilter handle, and water reservoir. The design emphasizes manual control elements like the lever and knob, underscoring user involvement in extraction timing and pressure management. Ideal for educational content, manuals, or beginner coffee guides.

Used on coffee education blogs, product comparison pages, or instructional articles explaining espresso machine types; matches user intent to understand machine operation, maintenance, or purchasing decisions.