@charly2008 said:

Hi Joseph,

have a look at: http://www.123dapp.com/catch

Charly

Good Morning Charly,
Thank you very much. The program fits my needs perfectly.
Joe

@charly2008 said:

Hi Joe,

the helix i generated with Drawhelix 14. The Helix has to be ungrouped!

Charly

Charly,
THANK YOU. The key apparently was "...has to be ungrouped!"
Joe

Hi Joe, hi folks.

I did that a while ago :

Horn2.skp
However, since we now have access to plugins, I would do it like that:

1 - Create a cone;

2 - Bend it.

To create a cone, draw a triangular profile and use a circle for the path with the Follow metool.

For a ram horn, you may have to bend in steps and scale to create a helix form since these can have more than one complete turn

Just ideas.

It doesnt work with me either! I searched 3 hours now but cant find the problem.
I made a scrrenshot. and there seems to be a problem with the rights of administration.

It would be so great if someone could help me!!!

Vollbildaufzeichnung 01.08.2012 102354.jpg