Please cite this paper when you use this data
@InProceedings{Thippur14ICARCV,
  author =       {Akshaya Thippur and Rares Ambrus and Gaurav Agrawal and Adria Gallart del Burgo and Janardhan Haryadi Ramesh and Mayank Kumar Jhat and Malepati Bala Siva Sai Akhil and Nishan Bhavanishankar Shetty and John Folkesson and Patric Jensfelt},
  title =        {KTH-3D-TOTAL: A 3D Dataset for Discovering Spatial Structures for Long-Term Autonomous Learning},
  booktitle =    {Proc.~of the International Conference on Automation, Robotics and Computer Vision (ICARCV 2014)},
  year =         2014
}
You find the data at this link