Build your own Integral model

ESA's International Gamma-Ray Astrophysics Laboratory (Integral) is orbiting the Earth right now in a huge elliptical orbit. It is studying explosions, radiation, formation of elements, black holes and other exotic objects far out in space. See if you can build an Integral spacecraft!

• Click to open the Integral model and instructions
  (PDF document)
• Save the downloaded file on your computer
• Integral model instructions only
  (Word document)