How to Make Costume Horns :: this is an overly complicated tutorial. I just used that stuff you use to vent your dryer. It already has the bumps an can be held in shape with duct tape.(How To Make Dress Duct Tape)
This tutorial will show you how to make a realistic compound fracture from materials that can be found in your local costume shop, Halloween Store or .
Grave Stone Shaker - If the grave stone's a rocking, don't bother knocking? Well, I'm not sure that really works, and to be honest, any grave stone that's rocking back and forth is definitely going to pique my interest, much like the one that Onsteadvideos created.
Casting Pirate Doubloons - If your planning on a pirate theme for any section of your haunt you'll probably have the need for some pirate booty. And since I'm talking about treasure here, the tutorial that IMU posted over at the HalloweenForum about Casting your own Pirate Doubloons is the perfect solution.
Weather Resistant Tree Stump - I'm not sure how to categorize this prop, but suffice to say it's an incredible and ultimately necessary prop. Everyone that's had any use for exterior video projection has encountered the problem of not only hiding the projector but protecting it from the elements. This tutorial from Rabbit101 tackles both problems and creates a nifty Weather Resistant Tree Stump to hide it in as well!