how hard/stiff does the SmoothCast 65D urethane resin get? also i can NEVER find a price list anywhere for resins x.x
also are you using anything else besides the urethane resin?/QUOTE]
65D gets very stiff. As hard as any other urethane resin that smooth-on sells, comparable to the 300 I've used in the past, but easier for slushcasting.
I'm only using resin, no chopped fibers or mat.
Progress
IS continuing, though its in the boring "google everything possible about LED multiplexing" stage. I'll be working on circuit boards soon, firing up EAGLE, which I haven't done since the Guy helmet build. Part of me is looking forward to that stage of the build.
That part of me is not recalling that it took 14 versions to finally get to final boards, because he's an idiot.
Fun times ahead!
Edit: I also made a pink one.