===== Diseño de piezas =====
==== Programas de diseño ====
  * https://all3dp.com/es/1/mejores-programas-cad-gratuito-programas-diseno-cad-2d-3d/

==== Cursos de diseño en 3d ====
  * http://diwo.bq.com/course/curso-de-introduccion-a-freecad/
  * [[https://www.youtube.com/playlist?list=PLmnz0JqIMEzWQV-3ce9tVB_LFH9a91YHf|tutoriales freecad I]]
  * [[https://www.youtube.com/playlist?list=PLmnz0JqIMEzUqEM-nxqhZoDaqszVXijOb|Tutoriales freecad II]]
  * [[https://www.youtube.com/user/obijuancube/playlists?sort=dd&shelf_id=8&view=50|Tutoriales Openscad]]
  * http://www.iearobotics.com/wiki/index.php?title=Obijuan_Academy
  * https://www.youtube.com/user/obijuancube
==== Bibliotecas de piezas para imprimir ====
  * https://all3dp.com/printables/
  * https://all3dp.com/1/free-stl-files-3d-printer-models-3d-print-files-stl-download/
  * https://cults3d.com/
  * https://descubrearduino.com/imprimir-3d-navidad/
  * https://www.thingiverse.com/
  * https://pinshape.com/
  *  https://www.myminifactory.com
  * https://hackaday.io/submissions/repairs-you-can-print-contest/list
  * https://www.youmagine.com/
  * https://www.yeggi.com/
  * https://grabcad.com/
  * https://www.stlfinder.com/
  * https://3dprint.nih.gov/
  * https://www.yobi3d.com/
  * https://3dwarehouse.sketchup.com/
  * https://www.tinkercad.com/things


==== Referencias ====
  * https://www.aniwaa.com/best-sites-download-free-stl-files-3d-models-and-3d-printable-files-3d-printing/
  * http://diwo.bq.com/diseno-para-impresion-3d/
  * http://www3.gobiernodecanarias.org/medusa/ecoescuela/3d/impresion-3d/repositorios-de-modelos-3d/#more-288
  * https://of3lia.com/diseno-3d/