Rounded only on the outside

[hendy_5450]

ho can I get the inside rounded as well?

[Monika Gause]

Only with a thinner stroke or larger radius

[Jacob Bugge]

Hendy,

You can:

1) Choose the radius of the inner rounding (which may be the one you have for the spine);

2) Reduce both the Width and the Height of the rounded rectangle by the Stroke Weight so it corresponds to the (original) inner boundary of the Stroke;

3) In the Stroke palette choose Align Stroke to Outside.

That will give you the desired inner rounding and the corresponding outer rounding.

Otherwise, you can Outline the Stroke and then round the inner path in the filled Compound Path, but that will give a quite different look, and the filled Compound Path may be undesirable.

If you wish to have the same look as the 1) - 3) with a filled Compound Path, you can use Object>Expand Appearance and thereby retain the roundings.

[Frank Heller]

Demo Astute Graphics Dynamic Corners Tool. It will do exactly what you want. Astute makes a lot of tools that really enhance the Illustrator workflow.

[Bobby Henderson]

Dynamic Corners isn't going to make much of a difference, at least not a difference that makes any sense mathematically.