Stocks???
My brother built this set for about 60 bucks 10 years ago, and they still work great. Cutting the holes isn't hard, just draw tyour circles, and use a jigsaw to cut iit out. then put foam rubber under whatever material you want to use, and make it comfy, cause if your feet are getting tickled, you tend to jump around alot. Anyways, here's acouple pics of them. i use them myself with my sub girls. and yes, they have been used on ME from my brother. LOL! they work well. especially feet in the outer holes and hands in the inner holes and cuffed together. Hope this helps.
Ticklemistress
Tiffany