
Cross Section Maker
by Tiemen's addons
Cross Section Maker is a Blender add-on that creates a cross-section from a mesh. The cross-section can be projected to the XY plane so it exports cleanly as a DXF file for use in CAD software.
by Muzammil-Halimov·Modeling
Images © Muzammil-Halimov. Used for product review; image policy.
Backdrop stands out in the Blender extensions library for reducing cyclorama setup to a single click, borrowing the familiar approach from Cinema 4D.
Backdrop is a Blender add-on from Muzammil-Halimov for creating a cyclorama, or backdrop, in a single click. The result is a quick, adjustable cyclorama, following the same approach used in Cinema 4D. The add-on is a compact 2.9 KB download.
Since version 3.6.0, you can add a Backdrop from the Shift A menu under Mesh, or from the right-click menu when an object is already selected. The add-on requires no special permissions to run.
Backdrop is compatible with Blender 5.1 and newer, and it's released under the GNU General Public License v3.0 or later. Installation works by dragging and dropping the file into Blender, or by downloading it and installing from disk. It's listed here as free; check the developer's page for current licensing details.
Backdrop is best for blender users who want a quick, adjustable cyclorama added to their scene in one click.
Backdrop is completely free to download and use.
Backdrop is compatible with Blender 5.1 and newer, so it runs on current releases from that version onward. The add-on is a small 2.9 KB download and requires no special permissions once it's enabled. You can add it by dragging and dropping the file into Blender, or by downloading it and installing from disk. If you're on an older Blender version, you'll need to update to at least 5.1 before using it, since earlier releases fall outside the stated compatibility range.
Backdrop can be added from the Shift A menu under Mesh, which is the standard way to create new objects in Blender. As of version 3.6.0, you can also add one from the right-click menu when an object is already selected. Either route drops the cyclorama into your scene, and the result is quick and adjustable, following the same approach used in Cinema 4D. Both entry points became available with the 3.6.0 update.
Backdrop installs like other Blender extensions. You can drag and drop the add-on file directly into Blender, or download the file and install it from disk through Blender's extension preferences. The download is small, at 2.9 KB, and the extension requires no special permissions to run. Once it's installed and enabled, you can start adding cycloramas from the Shift A Mesh menu or from the right-click menu on a selected object.
Backdrop is listed here as free, and it's released under the GNU General Public License v3.0 or later. That license covers how you can use, modify and redistribute the add-on. For the most current licensing details, check the developer's page. The add-on has been published since April 2026 and has reached version 3.6.0, and it requires no special permissions to run inside Blender.
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