QUOTE (Dr Funfrock @ Sep 9 2009, 10:50 PM)

I'd say artisan skill. I mean, I can shape clay using my hands, but I need a lot of skill to make something beautiful. The ability to reshape a thing is different from being able to do it precisely, or skillfully.
Maybe... It takes someone with a lot of skill to make a beautiful clay pot because they have to learn how to physically control their hands to make the material move into the shape that their mind envisions. This is not the case for someone using the Shape spell. The material will take the shape they see in their head.
What you
would gain with Artisan skill, or Engineering would be
design. You would know how to make the item more durable by knowing structural points of the material and how to give it it's best use.
Note, however, that in doing something like making a chair, a lot of the Artisan skill would be in knowing how to tongue and mortise join parts together and how to put parts together sturdily. This would be unnecessary with the Shape spell, as the whole chair could be one continuously uninterrupted piece, with no need for joins.
The aesthetics would be something you wouldn't need any Artisan skill for.
Although, one problem I can think of it that since you are "eye balling" the whole thing, you could possibly make things that "look flat" from where your perspective is, but might not be flat really. That could be a problem when making something like a Table.