Mass/weight of material?

What is the approximate mass or weight of the strong flexible plastic and stainless steel?
units: grams/cm^3 or lbs/in^3

wsf is here

For some reason Shapeways don't have the same info for Stainless.

Density of "stainless" probably varies a bit due to variable sintering and bronze infusion - this posting (retrievable via the forum search function) suggests 3.8g/ccm as the approximate value.

I just weighed two of the same steel models I have hanging about.
Volume = 3.0280cm3
Steel colour = 24.4g (~8g/cc)
Bright bronze colour = 25.9g (~8.6g/cc)

Just about any metal asides from Al will be more than 3.8g/cc

Paul

Eek, indeed I should have noticed that what I quoted could not be correct - I guess shapeways' Youknowhow4eva meant to write 8.3

Well, re my earlier post, SW should know the answer but can't be bothered to post it...