1. Gebhardt A (2011) Understanding additive manufacturing. Carl Hanser Verlag, Berlin (ISBN: 978-3-446-42552-1)
2. The Virtual Foundry homepage: https://www.thevirtualfoundry.com/ (still available on July 2021)
3. Laureto J, Tomasi J, King JA, Pearce JM (2017) Thermal properties of 3-D printed polylactic acid-metal composites. Progress Addit Manuf 2:57–71
4. Ebrahimi ND, Ju YS (2018) Thermal conductivity of sintered copper samples prepared using 3D printing-compatible polymer composite filaments. Addit Manuf 24:4 (Int. J. Heat Mass Trans. 60 May 2013)
5. Ayeni OI (2018) Sintering and characterization of 3D printing bronze filament. Master Thesis, Department of Mechanical Engineering, Perdue University, Indianapolis, Indiana, December 2018