supervike said:
I've got milliput and pro create, and those seem fine for the smaller items.
So, first off, do I really need one of these products...
No, you don't
need either. But would they be worth trying? Sure.
If you only had Milliput and Kneadatite I'd highly recommend getting Apoxie Sculpt or MagicSculp, or both, to give 'em a test drive. But ProCreate is one of the newer putties and it has a lot of the good features that you'd see listed for AS and MS.
Beyond working characteristics, MS is about the cheapest sculpting material going if you buy it in a large enough pack size and since it does pretty much last indefinitely it's not as crazy as it sounds to buy the 5lb pack! So if the cost of anything you're using now bothers you a bit, maybe makes you less willing to use a lot of it or potentially waste it with a large practice piece it could definitely be helpful just on that front.
supervike said:
...and if so, what is the difference between the two?
See my comments
here.
Since I wrote that they literally have become interchangeable for me; a few months back I started to want a putty that was softer initially so I began to use AS more and more frequently and currently I'm using it more than MS, which I thought would never happen. I definitely prefer Apoxie Sculpt for certain things now, but for most of the basic types of simple shaping tasks they're so similar in use (especially well into the working period - after the first hour and a half) that there's no real advantage to one over the other.
supervike said:
One of the things I do like about Milliput is it's reaction with water. It seems to help me achieve a smoother finish. With Greenstuff I cannot seem to achieve the smoothness. Will Apoxie or MagicSculpt be easier to smooth?
Well GS is kinda legendary for how easily you can achieve a smooth (to the point of being glossy) surface so it's hard to say if AS or MS will be easier to smooth for you. A lot depends on your working method, how you move the putty around and when.
And like I've said in a lot of previous posts, smooth tool = smooth mark. If you're using tools that are shiny-smooth you'll very easily achieve a polished surface on your putty if you work it the right way. This is one of the reasons that superglue-coated cocktail sticks are such great tools to start off with, since they're very easy to make perfectly smooth and glossy they can easily produce a similar surface on your sculpting material.
Einion