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We call sponsoring the act of donating money recurrently to the FreeCAD project. You can do that as an individual or as a company or institution, through different channels or platforms, depending on your preferences.

Sponsoring FreeCAD allows its developers to count on a steady flow of income, so it allows the FPA to plan things ahead, and the FreeCAD developers to invest themselves more seriously into FreeCAD.

To encourage persons and companies to sponsor the FreeCAD project, we have created different sponsoring tiers. When donating regularly to the project, unless you prefer to stay anonymous, your name, company name and/or logo will be featured on this website, depending on the tier you fit into:

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Instead of donating each month, you might find it more comfortable to make a one-time donation that, when divided by twelve, would give you right to enter a sponsoring tier. Don't hesitate to do so!

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GuiCommand: Name: Curves ParametricComb MenuLocation: Curves , Comb plot Workbenches: Curves_Workbench

Curves ParametricComb

Description

The Curves ParametricComb can help to visualize the regularity or smoothness of a curve as well as the continuity between two curves. Note: A comb is only for visualization.

A 3D comb will be created for 3D curves. Sample and scale can be changed. This tool is part of the external workbench called Curves.

*Above: shows the before (left) and after (right) application of the ParametricComb AKA Comb plot tool*

Usage

Switch to the Curves workbench (install from Addon Manager is necessary, if not previously installed)
Select an object in the tree view (sketch, wire...) or one or several edges in the 3D view (use CTRL key)
To invoke the command, do one of the following:
- Press the button
- Use the Curves → Comb plot
A comb is created, showing the curvature of the selection.

Notes

This tool functions as a visual aid.

Limitations

Properties

Scripting

⏵ documentation index > External Command Reference > Curves > Curves ParametricComb

This page is retrieved from https://github.com/FreeCAD/FreeCAD-documentation/blob/main/wiki/Curves_ParametricComb.md

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