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. 2022 Mar 21;17(2):284–297. doi: 10.1016/j.ajps.2022.02.005

Fig. 1.

Fig 1

Schematic representation of the MNs array model simulation and 3D printing technique. (A) Computer simulation diagram of the MN1# array (left ); print preview of the MN1# array (middle); lengths of the printed MN1# (right, red scale bar: 0.854 mm). (B) Computer simulation diagram of the MN2# array (left ); print preview of the MN2# array (middle); length of the printed MN2# (right, red scale bar: 0.795 mm). (C) Schematic representation of the designed model and the 3D-printed model. (D) Representative image of 3D print MNs and HA-based MNs that fabricated using PDMS mould via micro-molding (left), specification of the 3D-printing system used for MNs array printing (above) and preset parameter of the MNs array (right).(For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article).