I need to make a 3D print of this shape.
Is there an easy solution to make these lines thicker all at once?
Also, it’s impossible to join all these lines. Does anyone have an idea why this might be occuring?
Or is it possible to 3D print even if they are not all joined? Or is it possible to 3D print if they are grouped instead?
Also, I did the other one by extruding curves to surfaces but I need to have the surfaces thicker.
Is there any way to make all these surfaces thicker at the same time?