You probably have already finished off, stuffed and weighted your nativity scene. If not, there are great step by step instructions at about.com. Just search for instructions for finishing stand up needlepoint figures.
Nov 04, 2009 Rating
Weighting Figures by: Trudy
In the past I have used dry beans to weight down figures I have made. Example, I made candy corns dressed in Halloween costumes. I put the beans in first (about 2"), then added fiberfill. This allowed them to stand upright without falling over. Please post pictures after you are done, they sound lovely.