DYNA JOURNAL ENGINEERING

Key words:

Eco-design, sustainability, additive manufacturing, 3D printing, life cycle analysis, guidelines, design guide, Eco-diseño, sostenibilidad, fabricación aditiva, impresión 3D, análisis de ciclo de vida, pautas, guía de diseño

Article type:

ARTICULO DE INVESTIGACION / RESEARCH ARTICLE

Section:

RESEARCH ARTICLES

This paper assesses existing tools for the use of sustainability concepts in the industrial design field, specially focusing on the needs of developinspecific tools for the sustainable design in Additive Manufacturing. A first reflexion about eco-design is shown, following with a deep study of eco-design methodologies and ending with a comparative assessment of different existing tools and their possibilities of use in the design of parts for 3D printing.

The literature shows the great interest in this issue, as there are different studies comparing the environmental impact of some parts obtained by additive manufacturing compared to those produced by conventional technologies, although it has detected a lack in references establishing general considerations for designing more sustainable products by additive manufacturing, as part of the design process itself.

Keywords: Eco-design, sustainability, additive manufacturing, 3D printing, life cycle analysis.