http://www.cadforum.cz/catalog_en/stl2dwg.asphttp://www.cadforum.cz/catalog_en/stl2dwg.aspneed RE2
http://www.3dcontentcentral.com/default.aspx
AutoDESK 123d
Thingiverse : http://www.thingiverse.com/
Top7 3D Modeling Sites : http://3devo.eu/top-7-sites-to-download-free-3d-printing-stl-models/
how to read STL into CATIA https://grabcad.com/questions/how-to-open-an-stl-format-file-with-catia
in assembly, use import exist component : CATIA required RE2 license :
설치해도 안되는데..
STL은 mesh 모델, CATIA는 solid 모델..
STL을 Autocad 용 DWG로 변환 웹 싸이트 (로그인필요) http://www.cadforum.cz/catalog_en/stl2dwg.asp
