lightweight
Il y a 9 années
"Harvard engineers use new resin inks and 3D printing to construct lightweight cellular composites"
Publié sur 3Ders.org, le 27/06/2014 |
Il y a 9 années
"Harvard engineers use new resin inks and 3D printing to construct lightweight cellular composites"
Publié sur 3Ders.org, le 27/06/2014 |