The below code written in the MATLAB® can be used for generating the Gyroid structure. %% Program clc; clear all; n1 = 2; % Number of cells in x Direction n2 = 2; % Number of cells in y Direction n3 = 2; % Number of cells in z Direction a=2*n1*pi; % x direction parameters b=2*n2*pi; % y direction parameters g=2*n3*pi; % z direction parameters s=0.01; [x,y,z]=meshgrid(-0.5:s:0.5,-0.5:s:0.5,-0.5:s:0.5); % Gyroid Formula u = (sin(a.*x).* cos(b.*y) + sin(b.*y).* cos(g.*z) + sin(g.*z).* cos(a.*x)); % Level Set equation c =0.7; Ts= -(u+c).*(u-c); % Sheet based Gyroid Tsk= u + c; % Skeletal based Gyroid Isosurface(x,y,z,Ts,0); Isocaps(x,y,z,Ts,0); %% Program Ends If very less knowledge about coding, then the below software can be used for generating Gyroid and other lattice structures. Using Lattice_Karak helps in designing v...