This is a personal illustration for the headline of the czech graphic magazine Font (www.font.cz) - topic issue of this magazine was construction and engineering.
Of course, a normal snail has only two pairs of eyes and two ( shorter ones ) antennae used for the sense of smell . But he is fairytale snail :) His name is “Foureye” builder.
There is simplified version of the illustration on shetchfab :
