Cura LulzBot Edition

The recommended software for your LulzBot 3D printer

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Cura LulzBot Edition is a Free Software program that both prepares your files for printing (by converting your model into GCODE), and also allows you to control the operation of your LulzBot 3D printer.

The latest version features an updated user interface, more slicing options, an updated slicing engine, and better print quality than ever before. Keep Cura LulzBot Edition updated to have the latest pre-set Cura print profiles, developed and tested by the LulzBot team to ensure the best performance out of your LulzBot!


Download, Installation, and Removal Instructions

Find links and instructions based on your operating system in the tutorials below.

Current Version: 2.6.52, replacing version 21.08.


Minimum System Requirements

Operating System

Debian 7 or newer
Fedora 23 or newer (coming soon)
Ubuntu 15.10 or newer
Windows Vista or newer
Mac OSX 10.7 or newer


OpenGL 2 compatible graphics chip
Intel Core 2 or AMD Athlon 64 or newer
1 GB of RAM or more


End User License Agreements (EULA)

Cura LulzBot Edition, a Free Software solution for Fused Filament Fabrication 3D printing, is distributed under the terms of the GNU Affero General Public License Version 3 (AGPLv3).

Copyright © 2014, 2015, 2016, 2017 Aleph Objects, Inc. - Released under terms of the AGPLv3 License.

Derived from Cura, which was created by David Braam and Ultimaker. Copyright © 2013 David Braam - Released under terms of the AGPLv3 License.

This program is Free Software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see