@misc{misce43c30f3,
title   = {Axiomatic design and solution variants applied to a modular 3D printing head based in material extrusion},
author = {Porpíglio, I. and Scalice, R. K. and Silveira, Zilda de Castro},
year = {2019},
doi = {10.1016/j.procir.2019.04.319},
publisher = {Elsevier},
booktitle   = {29th CIRP Design}
}