- http://3dprintingforbeginners.com/
- http://www.tecmundo.com.br/impressora-3d
- http://lifehacker.com/the-best-free-resources-for-getting-started-with-3d-pri-1774721138http://lifehacker.com/….
- https://all3dp.com/
- http://www.3ders.org/
- https://3dprinterchat.com/2016/05/3d-printing-piracy/https://3dprinterchat.com/…./3d-printing-piracy
- Serviços de impressão
- Equipamentos
- http://www.productchart.com/3d_printers/
- http://www.3ders.org/pricecompare/3dprinters/
- http://reprap.org/
- http://www.voolt3d.com.br/
- derivada da Graber i3
- http://factor3d.lojaintegrada.com.br/
- http://www.sethi3d.com.br/
- http://www.impressora3d.com.br/
- http://boaimpressao3d.com.br/
- http://www.3dcloner.com.br/
- http://www.gtmax3d.com.br/
- Filamentos
- Arquivos com modelos para impressão
- http://3dprintingforbeginners.com/3d-model-repositories/http://3dprintingforbeginners.com/….
- https://www.thingiverse.com/
- http://www.hongkiat.com/blog/download-free-stl-3d-models/http://www.hongkiat.com/….
- https://www.yobi3d.com/
- https://pinshape.com/
- https://all3dp.com/best-sites-free-stl-files-3d-printing/https://all3dp.com/….
- http://www.3ders.org/articles/20160125-the-10-best-sites-to-download-free-stl-files-for-3d-printing.htmlhttp://www.3ders.org/….
- Dicas / Problemas
- Software
- Medindo em arquivos STL