Du kannst einen einzelnen Sketch kopieren und dann diesen als neues Teil aufpolstern.

one tipp: Auto constraints should be on to generate the constraints during drawing.

welcome to the forum. sketches are planar objects, the can only be mapped to planar surfaces. For non planar surfaces we create a sketch in a tangent plane for a point of the surface and then make a projection down to the surface. this ist not a task for cad beginners. when you start learning cad yo...

I moved the topic to FEM.

Welcome to the forum.FreeCAD is a parametric modeller, so most objects are parametric. The parameters in the simplest cases are properties in the properties tab of an object. in your case the profile can be a Part Designb pad or a Part Extrusion. Both objects have a properties to set the length.

Jee-Bee wrote: ↑

Tue Sep 10, 2019 11:30 am

you can create multiple sketches... every sketch is it's own layer...

and you connect them by external geometry . this way the sketches remain simple and the solver can run fast and will not propose unexpected solutions

It realy would be nice to have an interface to MBDyn.
Implement a protytype and see how comformatable it will be.

'Schöne Sache, das wieder mal aufleben zu lassen,
die Ferien sind bei mir in 29 Minuten um.

Schön, diese Aktivität zu sehen, haltet uns auf dem Laufenden. Vielleicht ist der eine oder ander auch mal mit der schwäbischne Eisenbahn unterwegs und könnte da reinschauen.

Whow Thomas, very nice. Please can you try to create a gordon surface with m experiments to design the tide-bottle in Freecad: tide_bottle_gordon.fcstd I had to model the circle and the ellipse as beziers, here are the sketches and curves bp_829.png and here the surface bp_830.png Hi，I'm thinking i...