FreeCad - Create A Ring Using Curve WB and Surface WB

Workbenches:
Curve WB: Freehand Bspline, Line, Parametric Solid, Discretized Edge
Surface WB: Filling Tool.
PartWB: Shape Builder, Mirror, Fillets.
#freecad #curve #art #cad #freecadtutorial #3dprinting #surface
Support the channel: ko-fi.com/duyquangdang

[@houstonewton]

i AM JUST IN awe AND JAWW DROPPOING

[@DuyQuangDang]

Welcome to the channel!

[@kattkushol]

Awesome.
I had "automatic refine" option turned on for the Part workbench, which became a huge issue. For anyone who could not keep two halves of the original base ring surfaces, take a look at the refine tool.

[@nathaliecreuset1095]

Hi,
Tx a lot for this new video
Given a Mixed curve, built with 2 B-slines, haw can you get the intersection of this complicated curve with a spline ?
Can you explain in a video the process you are using for that ?
Are you using a macro, or other else ?

[@DuyQuangDang]

I do have tutorials about mixed curve and freehand bspline, just use curve WB, no macro. You can check them out

[@nathaliecreuset1095]

@@DuyQuangDang
Yes, sure I did.
I have almost all you videos, and the last ones are really very useful (the key you press or the mouse action, , particularly. ...)
-
But existing a 3D spline (an FH, or a Mixed curve), it's not so easy to find the intersection of this spline with a sketch on which you are working on ....
With a line, you get sometimes a point, more often the projection of the whole line, but with a B-spline, generally, what you get is the projection on the sketch of the whole B-spline, when the unique point of intersection is what I need for the precision of the model ....
It's a a real lack of FC, imo
I just discovered too the Silk WB, which seems also very powerful, but as often with FC, not so much user-friendly ...

[@LFANS2001]

I've just checked your channel base page and I can not find an email to send you the project or a link to it...

[@DuyQuangDang]

I just updated the info, will take a look at it!

[@LFANS2001]

@@DuyQuangDang Ok, thanks, I'll do

[@LFANS2001]

Hi, thanks for this tutorial video. I'm about to ask your expertise to solve a complicated (at least for me) organic form full of curved surfaces derived from an stl file not made with FreeCAD and the mesh was not perfect to be 3D-printed. In fact it's a set of 2 shapes that should match to each other with the correct curvature. I have already made a lot of sketches with the correct dimensions and I've tried lofting them but the final results are not satisfactory. I'll send you by email the file with everything in it. It will be up to you if you want to make a video with it or not.
Regards