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Version 1.9.5 What`s New >>
A free 3D printing slicer software to help you design and slice you objects.
User Manual 2.0 Now Updated

Frequently Asked Questions

Yes, CHITUBOX Basic will be updated all the time. We hope that more people can use better free software, which will also help us improve the software.

CHITUBOX Pro will be more feature-rich, the industry features will be more detailed and professional, the interface layout will be more concise and convenient, and the supporting algorithm will be more intelligent. To know more about their differences, please visit the Basic VS Pro page.

CHITUBOX Basic collects the following information: DEVICE_ID DEVICE_TYPE SOFTWARE_ID SOFTWARE_VERSION_ID COUNTRY_NAME Your data is only collected to improve the software and is used in accordance with the CHITUBOX Privacy Policy. If you want to anonymize your data, click the Main Menu on the software, then go to Help > Collecting Data, and select Enable anonymized usage statistics.

Yes, we'll open the API interface in later version , so that you can develop extensions and plug-ins.

Technical Specifications

Language Translations

Easily switch between any of the following languages...
  • English
  • French
  • German
  • Italian
  • Japanese
  • Spanish
  • Portuguese
  • Turkish
  • Greek
  • Russian
  • Simplified Chinese
  • Traditional Chinese
  • Korean

Supported File Formats

3D Models:
Slicing format:
cws (via plugins), lgs (via plugins)

Supported Platforms


Windows 7 64-bit, Windows 8 64-bit, Windows 10 64-bit.

Mac OS

macOS Catalina 10.15 and later versions.


Ubuntu, Debian, and Fedora-based 64-bit distributions.

Recommended distributions: Ubuntu 20.04 LTS and later versions.

System Requirements

Recommended Requirements

Intel Core i7 4790 or AMD Ryzen 7 2700X

32GB or more of RAM

Minimum Requirements

Intel® Core™ i5 6600K or AMD Ryzen™ 5 1600

16GB of RAM

OpenGL 2.0 capable system

10GB of available hard-disk space