The purpose of this thesis is to explore the expressive, technical, and pedagogical dimensions of alternative intaglio printing techniques that use Tetra Pak packaging as a matrix. This technique is most commonly used as a substitute for the traditional drypoint technique, in which a metal plate is used as the matrix. The aluminium layer on the inside of the Tetra Pak allows drawing and scratching into the matrix. The material is just sturdy enough to retain its shape for a few prints when pressed under a press. This makes it suitable for use in elementary schools or art workshops.
In the theoretical part, I present traditional intaglio printing techniques, namely engraving and drypoint, which serve as a starting point for understanding the alternative approaches discussed later. The chapters cover technical characteristics and procedures, historical development, key authors, and their works. I then discuss alternative intaglio printing techniques, paying particular attention to collagraphy, which, due to its accessibility, safety, and expressive possibilities, proves to be suitable for use in schools and beyond.
The main focus of the thesis is the research component, which consists of three parts. The exploration of technical and expressive possibilities involves searching for types and methods of processing Tetra Pak matrix in a graphic studio. The research and educational part includes planning an art task for adults in terms of didactics, materials, and spatial preparation. The resulting artworks are analyzed in accordance with the set objectives. The last part covers my own artworks created during the research.
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