Hexagonal Lattice Borja

\begin{tikzpicture}[scale = 1]
\pgfmathsetmacro\dOne{2.64}
\pgfmathsetmacro\dTwo{1.19}

\draw[latex-latex] (0.05*\dOne,{2*sqrt(3)*\dTwo}) -- node[above] {$d_1$} (\dOne-0.05*\dOne,{2*sqrt(3)*\dTwo});
\draw[latex-latex] (2.4*\dOne,{2*\dTwo-0.025}) -- node[right] {$d_2$} (2.4*\dOne,{\dTwo+0.025});

\draw[gray, thin] (-2*\dOne/3,2*\dTwo) -- (8*\dOne/3,2*\dTwo);
\draw[gray, thin] (-2*\dOne/3,\dTwo) -- (8*\dOne/3,\dTwo);
\draw[gray, thin] (-2*\dOne/3,{-\dTwo}) -- (8*\dOne/3,{-\dTwo});
\draw[gray, thin] (0,{-2.5*\dTwo/sqrt(3)}) -- (0,{2*sqrt(3)*\dTwo});
\draw[gray, thin] (\dOne,{-2.5*\dTwo/sqrt(3)}) -- (\dOne,{2*sqrt(3)*\dTwo});
\draw[gray, thin] (2*\dOne,{-2.5*\dTwo/sqrt(3)}) -- (2*\dOne,{2*sqrt(3)*\dTwo});

\coordinate (A1) at (0,0);
\coordinate (A2) at (2*\dOne/3,0);
\coordinate (A3) at (\dOne,\dTwo);
\coordinate (A4) at (2*\dOne/3,2*\dTwo);
\coordinate (A5) at (0,2*\dTwo);
\coordinate (A6) at (-\dOne/3,\dTwo);

\coordinate (B1) at (\dOne,\dTwo);
\coordinate (B2) at (5*\dOne/3,\dTwo);
\coordinate (B3) at (2*\dOne,2*\dTwo);
\coordinate (B4) at (5*\dOne/3,{3*\dTwo});
\coordinate (B5) at (\dOne,{3*\dTwo});
\coordinate (B6) at (2*\dOne/3,2*\dTwo);

\coordinate (C1) at (\dOne,{-\dTwo});
\coordinate (C2) at (5*\dOne/3,{-\dTwo});
\coordinate (C3) at (2*\dOne,0);
\coordinate (C4) at (5*\dOne/3,\dTwo);
\coordinate (C5) at (\dOne,\dTwo);
\coordinate (C6) at (2*\dOne/3,0);

\draw[thick] (A1) -- (A2) -- (A3) -- (A4) -- (A5) -- (A6) -- cycle;
\draw[thick] (B1) -- (B2) -- (B3) -- (B4) -- (B5) -- (B6) -- cycle;

\draw[thick] (C1) -- (C2) -- (C3) -- (C4) -- (C5) -- (C6) -- cycle;

\foreach \point in {A1,A2,A3,A4,A5,A6,B1,B2,B3,B4,B5,B6,C1,C2,C3,C4,C5,C6}
    \fill (\point) circle (3.5pt);
\end{tikzpicture}