1Object Placement

Import one or more 3D models and place, scale, rotate or duplicate them on your virtual bed.


Slice your plate with different slicers and optimal settings for perfect results.


Check the result completely, in regions or layer for layer.


Print directly from the host via USB or TCP/IP connection, via SD card or via Repetier-Server.

You can download this great software for free, but if you want to support future development to get new cool features, feel free to donate.


Repetier-Host Windows 2.3.2

The Windows installer comes already with everything you need. It includes Repetier-Server, Slic3r, CuraEngine, Skeinforge, Python and Pypy. Requires Microsoft .NET Framework 4.


Repetier-Host Linux 2.3.2

The Linux installer comes already with everything you need. It includes Repetier-Server, Slic3r, CuraEngine, Skeinforge, Python and Pypy. A recent installation of the Mono framework (3.2 was tested to work with the latest release on Ubuntu 14.04) is required. After unpacking the tar file you need to run configureFirst.


Repetier-Host Mac 1.2.1

The latest stable release of the Repetier-Host for Macintosh comes already with everything you need. Download and run the package to install. If you are using the new Mountain Lion, you need to allow installation of unsigned code!

Repetier-Host Documentation

The software is very easy and intuitive to use. To help you get started, please see our documentation. For specific questions and problems our community will help you in our forum.

Printer Compatibility:

Repetier-Host works with almost all popular 3D FDM printers!Repetier-Host is your ALL-IN-ONE software solution, which gives you countless benefits:

Proved with more than 500.000 installations on different computers.

Multi Extruder Support

Repetier-Host can handle up to 16 extruders with different filament types and colors simultaneously and visualize the result with individual filament colors, so you can see your result before printing.

Multi Slicer Support

Repetier-Host includes directly 4 different slicers: Slic3r, Slic3r Prusa Edition, CuraEngine and Skeinforge
If that is not enough, you can use any other slicer you want with Repetier-Host.

After slicing you can see all extruder movements and support structures. You control the whole model, a particular area or individual layers and recognize potential problems before printing – this saves a lot of time and money.

Easy Multi-Part Printing

You can load or duplicate as many models that fit on your build plate and print them simultaneously. The efficient use of the build plate saves a lot of time!

You can arrange them manually or just click the autoposition button and Repetier-Host does the rest.

Gain Full Control over your Printers

Repetier-Host is easy to use, even for beginners, but gives you full control of your printer, slicer and printing process if needed.

This is the reason why you can print any filament in perfect quality like PLA, ABS, PETG, chocolate or metal, if your printer hardware supports it. Biotech companies even print organs with Repetier-Host.

Access and Control your 3D Printers from Anywhere via Repetier-Server

Repetier-Server is the perfect complement to Repetier-Host and already included!

  1. You can access and control your printers from anywhere via a browser from any PC, Mac, smartphone or tablet.
  2. Watch your printer working via webcam and create astonishing timelapse videos to share or control your prints.
  3. Drive multiple printers simultaneously.
  4. Repetier-Server runs on Windows, Mac and Linux, even on small and cheap systems like Rhaspberry Pi.
  5. Print without running Repetier-Host.
  6. Small Memory Requirement – Print files of any size with new file management.
  7. Price Calculation – You get the production costs before printing. We even split usage by extruder.
  8. Preview Images – Fully configurable high quality rendered images for all models for easy recognition.
  9. Heatup and Cooldown Wizard – This feature measures heating and cooling speed needed for accurate printing time prediction.
  10. Upload new printer firmware via Repetier-Server web interface – updating was never easier.

Receive Status Messages on your Smart Phone and/or Tablet

3D printing is cool, but it always takes some time and nobody wants to spend all the time sitting next to the printer. This is where the Repetier-Informer app enters the scene. This will give you the desired status reports via fast and free push messages to your smartphone and/or tablet.

In Repetier-Host (for Windows and Linux) and in Repetier-Server you can specify for which events like print paused, stopped, finished, fatal errors, … messages are sent.

With the Repetier-Informer app you are always up to date with your printer status.

Custom Repetier-Host for Manufacturers

Many manufacturers ship their 3d printers already with a custom version of Repetier-Host and use a number of advantages:

  • Get a digitally signed Repetier-Host with your own branding.
  • Get listet as distributor of your Host in “About Us”.
  • Your drivers and all printer, slicer and filament settings are already included, your customers get a PLUG & PRINT EXPERIENCE.
  • Less support questions and satisfied customers with your predefined presets.
  • No personnel and hardware costs for expensive software development.
  • With constant updates the software remains always up to date.
  • You get banner ads on our homepage to show you are an official supporter and get high quality visitors for your website.

More details …