Fig. 7. (a) Printed logo of TU Delft on a microscope glass slide. The logo was printed with medium sized droplets with a diameter of approximately 80 μm. The vertical and horizontal center-to-center distance between the droplets was 212 μm and 250 μm respectively. (b) The letters PME (Precision and Microsystems Engineering) and MNE (Micro and Nano Engineering) were printed with selected nozzles on a glass substrate. They were printed in one attempt using appropriate parallel nozzles and choosing the large droplet size for PME and the small droplet size for MNE respectively. The resulting droplet diameters were 110 μm and 60 μm respectively. The vertical and horizontal center-to-center distance between the droplets was 212 μm and 250 μm respectively.
