by Wiffzackius·Modeling
Illustrative cover generated by AnyPlugins — no product screenshot available.
A focused, single-task add-on: Cut Sym splits a selected mesh in half at a chosen axis and does that one job. Written in Python, free of special permissions, and carrying a full 5.0 rating from its two reviews, it earns its place for anyone who wants a quick symmetric cut.
Cut Sym is a Blender add-on from Wiffzackius that symmetrically cuts mesh objects into two halves. It cuts the selected model in half at the chosen axis, and lives in Blender's Mesh add-on category.
The extension is compatible with Blender 4.2 LTS and newer, and it requires no special permissions. It is written entirely in Python and distributed under the GNU General Public License v3.0 or later. On the blender_extensions repository it has gathered several thousand downloads and holds a 5.0 rating from two reviews.
The current release, version 0.0.3, is a small update whose change removed source that had been used as a template. Installation follows Blender's standard extension flow: drag and drop the package into Blender, or download and install from disk. The full source and issue tracker are available on the developer's GitHub page.
Cut Sym is best for cutting a selected mesh object symmetrically into two halves at a chosen axis in Blender.
Cut Sym is completely free to download and use.
Cut Sym is compatible with Blender 4.2 LTS and newer, so any Blender version from 4.2 onward should run it. The add-on is written entirely in Python and requires no special permissions, which keeps installation straightforward. If you are on a build older than 4.2 LTS, you would need to update Blender first before using the add-on. For the most current compatibility details, check the developer's GitHub page, since supported versions can change as the add-on is updated over time.
Cut Sym is listed as free here in the catalog, and it is distributed under the GNU General Public License v3.0 or later. That license governs how you can use, modify and redistribute the code. Because the add-on is open source under the GPL, you can review the Python source directly. For the latest terms and any changes to licensing, refer to the developer's GitHub page, which hosts the full source and the license text alongside the download.
Cut Sym installs through Blender's standard extension workflow. You can drag and drop the add-on package directly into Blender, or download the file and use Install from Disk in Blender's preferences. The download is small, so the process is quick. Once installed, the add-on brings its symmetric cut function to Blender's Mesh tools. If you run into problems, the developer provides an issue tracker on the GitHub page for reporting bugs and requesting help.
Cut Sym version 0.0.3 is the current release. Its change removed source that had been used as a template. Beyond that update, the add-on's core function stays the same: it cuts the selected model in half at a chosen axis. The version was published in late March 2026. For a complete version history and any newer releases, the developer's GitHub page and the Blender extensions listing are the places to check for details.
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