@eric63 Can you please use English in this part of the forum? Thanks.

I have approved this topic, but I do have some serious doubts: is this spam, is this fake? submit your requests for specific 3D shapes you'd like us to support in gNucleus From this I conclude that only a few parametric models are available. User input must match available models. It is not possible...

https://forum.freecad.org/viewtopic.php?p=740591#p740591 wrote:69. Chamfers do not do the right thing when they reach another edge.

What is a "shared edge"?

If you use Sketcher_SwitchVirtualSpace to switch "virtual spaces" the visibility of constraints is toggled. This state is saved. When you open a sketch is there an easy way to tell if you are in the "hidden" virtual space? The only way I see is to apply a new constraint. If it is...

What I notice now is that if I select the empty Category and Preset and repeat the test, I get a beam from 0,0,0 to 2000,0,0. That happens without the fix as well. To fix that problem you would have to change the definition of the Structure object, and also of the prefab category of objects. Which ...

This problem has already been fixed in V0.22.

The link in the Docnav template can be translated automatically with {{#translation:}}. But not the word "Index". There used to be more words in the template ("Previous" and "Next") but these were removed a year ago.

To get access to the Support property you first have to uncheck "ReadOnly" (right-click the property name). After that you can specify an expression (right-click the property name again).

Of course you can also build your PD Body from multiple revolutions. And in V0.22 a (hidden) Suppressed property has been added to PD features which can also be useful here.

You can combine sketches with a PartDesign_SubShapeBinder. Expressions can be used to change the Support property of the binder.
In the attached example changing the EdgeDetail cell in the spreadsheet (1, 2 or 3) will change the PD revolution.