What operating system? :oops: OS: macOS 13.0 Word size of FreeCAD: 64-bit Version: 0.22.0dev.36904 (Git) Build type: Release Branch: main Hash: 0622cb784e199053656b50854e92eff806130408 Python 3.11.8, Qt 5.15.13, Coin 4.0.2, Vtk 9.2.6, OCC 7.7.2 Locale: C/Default (C) Installed mods: * FC_SU * freeca...

Aah, I understand now, that you talk about clone and copy inside of sketcher. They are not really cloning, they are rather editing aids, which can transfer some constraints. To keep the sketches simple it is recommended to prefer the pattern functions outside of Sketcher, i.\,e. you rather multiply ...

Welcome!
Copy should copy expressions. It it doesn't, upload the file.
Clone doesn't need expressions, it's per se always the same as its source - except for the placement. There you would have to re-enter the expressions.

Roy_043 wrote: ↑Sun Apr 21, 2024 9:19 pm BTW: I tried to create half the model, but I could not apply a PD mirror pattern to the filleted shape. Is that a known issue perhaps?

It should work. What exactly did you do?

Can you see the object in the slicer?
Can you open the STL file in FreeCAD?

Logie-wan-kenobi wrote: ↑Sun Apr 21, 2024 9:02 pm I went to export settings and clicked the SLT option

You don't export settings. You select the object in the tree, e.g. a body, and invoke Menu->File->Export

Shalmeneser wrote: ↑Sun Apr 21, 2024 8:43 pm

Wrong file?

Die schicke Rundung bekommst Du wahrscheinlich mit keiner Fase. Und dann ist Dein Ansatz mit der Tasche nicht verkehrt, nur solltest Du sie per Attachment an ein Sketch anheften, ggf. mit einem per Expression berechneten Offset.

The area of interest is hardly visible in the images.

Add this to your theme qss file in the last line ignore the rest. This one should overwrite any other mention. I failed to install an own stylesheet. I even copied an existing one to a new name and placed it in various positions - in vain. Here is a list of what places do not work: <installDir>/Fre...

You have a coplanar problem. While "Fusion - Narrow Wide Tooth Ring" and "Body - Spoke Spider" show no errors on Part CheckGeometry with BOPCheck enabled, the fusion of both shows self intersections. These vanish if I lift "Fusion - Narrow Wide Tooth Ring" 1µm in Z dire...