3D
TinkerCAD – https://www.tinkercad.com
FreeCAD – https://www.freecadweb.org (libre)
FlatFab – http://flatfab.com/
Blender – https://www.blender.org (libre)
Dilay – https://abau.org/dilay/index.html (libre)
SculpFab – https://labs.sketchfab.com/sculptfab/
2D
LibreCAD – https://librecad.org/ (libre)
QCAD – https://qcad.org/fr/ (libre)
Dessin vectoriel
Inkscape – https://inkscape.org (libre)
Électronique
Arduino – https://www.arduino.cc (libre)
Fritzing – http://fritzing.org/home (libre)
KiCad – https://www.kicad.org/ (libre)
Programmation graphique
Processing : https://processing.org/ (libre)