Katana
Katana is a free slicing engine that translates your 3D models into a set of instructions your 3D printer can understand.
Mac

Requires 10.8 or newer

Windows (beta)

Requires 10 or newer
(64 bit)

By downloading Katana you are accepting and agreeing to the Terms & Conditions of the usage of the application.
Download Katana for free after you let us know how we can contact you for the latest updates and the newest features. Start slicing today!

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Windows 10  
coming soon

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A refreshingly productive workflow to achieve impressive quality from your 3D printers, consistently.
Easy
Fast
Smart
Productive
One workflow. All in your control.
Printing with Katana is particularly easy for newcomers, and appealing enough to try for those of us that know what we’re doing. Once you’ve fine-tuned your profile, lock it in, and do it all over again.
Take advantage of Katana’s impressive database of 160+ preconfigured printer settings and 50+ material profiles, all of which can be optimized for your 3D printer. Can’t find your printer on the list?

Let us know and we’ll find a way!
Mac

Requires 10.8 or newer

Windows (beta)

Requires 10 or newer
(64 bit)

By downloading Katana you are accepting and agreeing to the Terms & Conditions of the usage of the application.
Get started quickly!
Download the Katana Quick Start Guide.