AUTHOR: DANG DUY QUANG FreeCad is a good software, It still has many limitations but we can do something with it, and of course in it's own way. It's fun to discover FreeCad and tell you about my discoveries.
@@DuyQuangDang No, my computer had a memory problem and produced an error. The error was displayed to me on another, more powerful computer. I redrew the splines.
Thank you very much I now know Freecad can also produce fluid or organic shapes I also know someday you will teach me how to draw a Dragons head then I will be ready to undertake any task on Freecad Sincerely Ejike
I there a way to use something similar to create globoid worm gear? I need a helix that follow an arc and looks like it need constantly changing pitch I search everything but there is no such example
Thank you for the tutorial, great work. I am trying to use it to create Parametric Shelf, but something does not work out, the curves are in two axes. I would be grateful if you would tell you how to go about it or create a new tutorial better. Sorry for my English.
@cekuhnen Thanks, you can use Sweep in Part WB, It's much faster than Pipe Shell. But Pipe Shell have more options for you to play around with the surface.
Your mastery of this program is both inspiring and a bit awe inducing... You make FreeCad seem clear, straight forward and "stably dependable", which I as an "intermittent user" of the program would say is not my experience of it ;) Best regards.
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.
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 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 ...
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
This is "next level" :) But still very clearly and well explained. Thanks for taking the time and effort of make Your videos, and sharing your knowledge !!! Best regards
