Win64, English

Sheet metal pipes need shaped elements. Three types are presented here: transition from rectangular to circular section, straight reducing cone and eccentric reducing cone.

General Usage Instructions

The elements are made by bending off-cuts of sheet material.

The unfolds are made in advance. 

This application automates the creation of unfolds.

Watch the video tutorials:


Ribbon/Toolbar Icon Command Command Description


When implementing a project, the relevant elements must be produced. Unfolds of sheet material must be prepared in advance. Architects can also use such unfolds for exterior or interior elements


The installer that ran when you downloaded this app/plug-in from Autodesk® App Store will start installing the app/plug-in. OR, simply double-click the downloaded installer to install the app/plugin. You may need to restart the Autodesk product to activate the app/plug-in. To uninstall this plug-in, exit the Autodesk product if you are currently running it, simply rerun the installer, and select the "Uninstall" button. OR, click Control Panel > Programs > Programs and Features (Windows 7/8.1/10/11) and uninstall as you would any other application from your system.

Additional Information

Known Issues


Company Name: WMLWDP
Support Contact:

Author/Company Information


Support Information

I do not speak English, so the contact must be via email.The mail is "".

I have a site where mail is also given:

You can write anytime. As soon as I see the mail I will reply as soon as possible.

Version History

Version Number Version Description


Three types of transitions are introduced in this version. The unfolds are made with the additional allowance for assembly technology. There are seam allowances. The elements are assembled, not welded to each other. There is also the possibility of zero seam sizes (joining by welding).
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