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. 2017 Apr;12(4):614–622. doi: 10.4103/1673-5374.205101

Figure 5.

Figure 5

3D orthogonal periodic porous architecture of the cavity scaffold model designed by CAD.

(A) An individual cavity scaffold model with 3D orthogonal periodic porous architecture characterized by CAD. (B) The cavity model was observed in 360° and 3D incision was generated. The size of the cavity scaffold was scaled up from the prototype (C) to five-fold (D) for 3D printing. CAD: Computer-aided design; 3D: three-dimensional.