Pages Navigation Menu

The software driving your 3d printer

Donate or Support

Ads for Support

You are a professional and want to support us? Use our Ads for Support program and get premium banner ads as thank you. You will also get a correct invoice for your company!


I started writing the software, because I didn’t really like the available software that was available at the time I started. Currently I’m working more then three hours a day to support users or for further development. The value of the software already exceeds a $100.000 and is still increasing. As a result, the software is used by many people with great success.  As the whole reprap community lives the spirit of free design, hardware and software, I do not want to force anyone into paying money for it. I will continue as long as I have my interrest in 3d printing and the people use my software. But I appreciate anyone, who wants to show how much they like the software by a donation. So if you want to, click on the button below and support the further development.


There are also other ways to support the development:

  • Make suggestions for improvements or new features.
  • Send a new translation for e.g. the firmware user interface or the Repetier-Host.
  • Send me code for new features.
  • Report bugs and if you have a solution.
  • Help other users with problems. The support forum is at
  • Show the software to other people interested in 3d printing.