How to Make a Grappling Dummy with Household Items. Here are some ideas to make a grappling dummy at home using only things found laying around your house. Grappling dummies are a great resource to drill technique and workout when you don't have someone to train with. Post a picture of your finished dummies in the comments below.Don't forget to follow us on:Facebook:https://www.facebook.com/ATTMMA/Instagram:https://www.instagram.com/atteastorlando/