I’d like to cap a tube with a half sphere. I thought there was an option to do that while creating the tube/cylinder. However, I can’t find it. (maybe it was in a different software?) For the example I made a cylinder and a sphere.
Start with a curve and use the pipe command
In Rhino you find Pipe: Round caps
One nice thing to improve in “Pipe” for Rhino 7 would be to allow an alternative round cap result where the half sphere end where the curve used for the “Pipe” command ends, too. Currently, the half sphere is added to the general length of the pipe, resulting in an output pipe that’s longer than the input curve.