If I tick 'fill the gap', a message error appears ( No closed bounds), and if I don't, it merely add a few points at a distance from the object.ĭo you think that I can do what I intend to and do you have some insight about it ? Here is also a snapshot of the kind of object I am working with.Īgain, sorry for imprecisions, and thanks in advance for your help. I came across the 3D Offset tool, but it bear absolutely no fruit for now. Basically, what could work for me, I think, is to create an outer skin to the object (and then substract it using some boolean operation). For example, if my initial object was a cylinder, I would like to obtain a tube of inner diameter the outer diameter of the cylinder. offset by the amount you wish to extrude and loft between the original and the offset. (where the origin of the positioned sketch is attached.) Map Path (in the Property data tab with show all enabled) This allows for the positioning along a selected edge. Attachment Offset, allows positioning relative to the local coordinates of the attachment point. Here is my issue : I have a 3D object that represents the inside of a channel (a biological one), with some degree of tortuosity, and what I want is to get another object that represents an outer "skin" of the first one (with some thickness). FreeCAD has another tool for turning 2D geometry into 3D objects. FreeCAD provides a number of ways to do this. And finally, english isn't my native language but I'll do my best ! I originally tried to solve my problem on Onshape, and turned to FreeCAD some days ago. In the sketcher workbench you can use the External Geometry tool to bring edges from a body into your sketch. First of all, apologies if it is not in the good format or place as I am fairly new to FreeCAD, or if this has been answered already - though I looked for an answer and didn't really find one. Hello, Im very new to FreeCAD, coming from Fusion 360, and a tool that I really liked to use was one that allowed me to select a face of a body, and then project said face to a sketch.
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