Fig. 5
From: A review of the design methods of complex topology structures for 3D printing

Density-variable Lightweight structure design: a Cross section analysis. b Infill porous structures with Gyroid structures [20]
From: A review of the design methods of complex topology structures for 3D printing
Density-variable Lightweight structure design: a Cross section analysis. b Infill porous structures with Gyroid structures [20]