• Prusa, for the i3
  • RAMPS, for the brain of our printer
  • Repetier, for the nice and easy to use interface
  • Slic3r, for the easy to use and reliable slicing software
  • Twelvepro for a i3 lasercut version
  • printrbot for the spool holder


  • Patrick and Ingo, to bring the Fab4Teachers project to life
  • Gerit, for the Idea with the Pockets for the nuts for the table adjustment
  • Philip, for the holder of z-axis
  • our families