There are some things I could have improved here, like how the green goo doesn't cast a shadow even though its tube does, or making the blood look a bit more wet, but I like this. Heh, especially how the limb doesn't fully correspond to arm or leg. I know the middle is kind of flat, but that's why I extended the tube through it early on, and I had been working off and on on this for days. The shading on the display thing is probably too abrupt, and all the shadows don't quite make sense anyway, but oh well. The shading style I started really using on the limb and liquids works well.