Impressió 3D. guia de resolució de problemes
Thingiverse. 1a recerca: smiley keychain
escullo http://www.thingiverse.com/thing:1646073
small led flashlight http://www.thingiverse.com/thing:403437
http://diwo.bq.com/blockscad-primeros-pasos/
http://diwo.bq.com/aprendiendo-a-disenar-en-tinkercad/
Thinkercad. tutorials
Edu_Hack. Imprimim el nostre wearable
Edu_Hack. Programem emocions
http://www.mertxejbadiola.com/es/impactos/41-robotica-stem/151-como-realizar-facilmente-un-prototipo-para-imprimir-en-3d