We had a spider room in our haunt last year, which included the cocooned victim. I used quilt bunting, and if you can stand to read all of this, here's what else I did in the room. I bought one of those Donna Dead heads at the local store, like $10 or $20 bucks. It's a little cheesy, but it is motion/light activated, rising up and down on a string and moaning. I attached the string to the web producing end of a large fake spider.
I made the bulk of the body and "arms" out of some packing paper that I had saved from something or other. It's a bit hard to describe, but basically it was like a twisted rope of paper about 6" in diameter. I imagine you could use newspaper, or any lightweight item. The body was maybe 3'-4' long, and the arms were just to get a general illusion of arms, kind of making a T shape. I had purchased a few yards of cheap off white fabric (maybe 99c yrd) and used some to cover the brown paper. I used a scrap piece of wire a strung it through a spot on the bottom of the head, then wrapped it around the center top of the paper T. Also purchased from the fabric store, you can get rolls of filler/bunting for quilting. It comes in a couple of thicknesses, and is basically a sheet of cotton-like fiber (or you can get actual cotton). I wrapped it in that, and then used a bag of spider webbing to make it looked more like, well... spider web. Of course, with the weight of the "body" the head wouldn't rise up and down, but I supported most of the weight with wires from behind, and when the head was activated it more wiggled. Which I actually liked. The room turned out nicely. We had a chair covered in dark material with a web covered skeleton in it. Under the chair I had a mechanic's light that had a greenish cast (one of those unbreakable, fluorescent, and bright things that I found in the garage ). I cut slits in the material, to let the light shine through. It created a nice effect for the skelly, but I also needed the light to activate the head... the room was too dark with black lights. It made almost a spot light for the head and when a person walked in front of the head, it would start moaning and wiggling. Anyway, we had loads of webs, my crafty kids made some "egg sacks" by covering a wad of the bunting with webs, and put lots and lots of spiders all over. Oh, we also hung black threads from above that tickled faces and felt like webs... time consuming to put up but a really good simple effect.
Whew... sorry to be so verbose. I have only one pic of this thing, and it's just from the very beginning when I had attached the head to the spider.
