I have a hard time making a table that would have predefined dimensions (the whole page) and cells centered horizontally and vertically. I have found solutions for each of those problems individually,but they does not work together. Solutions that I have found so far took me to this point:
\documentclass[12pt,a4paper]{article}
\usepackage[utf8]{inputenc}
\usepackage[czech]{babel}
\usepackage[T1]{fontenc}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{graphicx}
\usepackage[total={17cm,25.7cm}, top=2cm, left=2cm, includefoot, bindingoffset=-0.63cm]{geometry}
%\usepackage[twoside, hscale=0.88, vscale=0.88, bindingoffset=0cm]{geometry}
\usepackage{tikz}
\usepackage{array}
\usepackage{booktabs,adjustbox}
\newcommand{\finalcells}[2]{%
\begingroup\sbox0{\begin{minipage}{3cm}\raggedright#1\end{minipage}}%
\sbox2{\begin{minipage}{3cm}\raggedright#2\end{minipage}}%
\xdef\finalheight{\the\dimexpr\ht0+\dp0+\smallskipamount\relax}%
\xdef\finalheightB{\the\dimexpr\ht2+\dp2+\smallskipamount\relax}%
\ifdim\finalheightB>\finalheight
\global\let\finalheight\finalheightB
\fi\endgroup
\begin{minipage}[t][\finalheight][t]{3cm}\raggedright#1\end{minipage}&
\begin{minipage}[t][\finalheight][t]{3cm}\raggedright#2\end{minipage}}
\begin{document}
{\setlength{\extrarowheight}{3.5 cm}
%\setlength{\tabcolsep}{4.25cm}
\begin{tabular}{| m{8.5cm} | m{8.5cm} |}
\hline
asdasd & • \
\hline
• & • \
\hline
• & • \
\hline
• & • \
\hline
• & • \
\hline
• & • \
\hline
\end{tabular}
}
\end{document}
It creates the table witch predefined dimensions, but the text is not centered. The thing that I actually want is to make two-sided (playing) cards that would match after the printing. Thank for any advice.


\begin{tabular}{| >{\centering\arraybackslash}m{8.5cm} | >{\centering\arraybackslash}m{8.5cm} |}gives what you like to have. BTW, why you define table cells on so complicated way? – Zarko Oct 24 '20 at 00:43