What materials are offered at kraftwurx? I've been through the store and I've seen quite a few materials, but what all does kraftwurx produce?

You can find the list of printable materials

Here: List Of Materials

Is there a list of currently available materials? There is 38 options to choose from when uploading a model and 49 listed on the material page. Also atleast half of the materials are blank in the info panel so its hard to find the material your looking for as they appear to not be listed in the same order as the material page.

Will there be material min and max tolerances listed soon, its hard to choose a material when i don't know if any will be printable or not high enough resolution

Yes, In fact we are assigning this information per material today. Please be patient. I will update this section when they are completed.

I see in the printers that Kraftwurx has a Projet 3000 HD, but do not see any Visijet materials listed in the materials section. I want to print my models in Visijet EX200, which has a much smaller min wall than any other material listed.

We do plan to introduce a number of Visjet material in the near future. Please be patient. I will update this section when the first of these materials become available.