For experiments with cells seeded on top of the constructs, meshes of 1 cm × 1 cm width, 1.4 mm height, and internal squares of 1 mm side were printed. The samples were sterilized in a UV chamber and soaked in cell culture media for at least 4 h prior to cell seeding. Following this preconditioning of the construct, the media was removed and 50,000 cells per construct were seeded (50 µL of 1×10 6 cells/mL dispersion) and left to adhere for 4 h. After allowing time for cell adhesion, 2mL of cell culture media was added, the samples incubated at 37 ºC and 5% CO2, with culture media changes every 3 days.