I am trying to draw a box, sliced into rectangles. I followed the code from here Need help creating a 3D cube from a 2D set of nodes in TikZ but latex is too difficult so i dont know how to edit the code from there
\documentclass[parskip]{scrartcl}
\usepackage[margin=15mm]{geometry}
\usepackage{tikz}
\begin{document}
\begin{tikzpicture}
\foreach \x in{0,...,4}
{ \draw (0,\x ,4) -- (4,\x ,4);
\draw (\x ,0,4) -- (\x ,4,4);
\draw (4,\x ,4) -- (4,\x ,0);
\draw (\x ,4,4) -- (\x ,4,0);
\draw (4,0,\x ) -- (4,4,\x );
\draw (0,4,\x ) -- (4,4,\x );
}
\end{tikzpicture}
\end{document}
Below is what Id like (edited from paint)

