Abstract: Standardized nanocellulose 3D matrices for in vitro human and animal cell culture with batch-to-batch regularity in terms of porosity on both surfaces, measured in percent, as well as elasticity, measured by Young's Modulus. A method of manufacturing these 3D nanocellulose matrices, in addition to the matrices manufactured by this method, modified for obtaining nanocellulose 3D matrices containing distinct distribution of nanofibers on the matrix surfaces, considering or not the immobilization, absorption or adsorption of other chemical molecules, resulting in bioengineered physical, chemical, biological and mechanical properties for obtaining an in vitro platform to be used in the cultivation of human and animal cells where the behavior of these cells is evaluated on a time scale (4D).