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The 3D bioprinted construct composed by 8% w/v gelatin, 7% w/v alginate, and 3% w/v dECM. Printing settings: pressure = 100 kPa and velocity 20 mm/s. The height of the produced sample is 9 mm (A), the internal diameter is 17 mm and its thickness is 4 mm (B). The construct maintains the shape and does not collapse under its weight (C), and it results elastic and stable in the handling and under cycle stress applied manually (D).
