Put quilting items in a box that closes, put an opening in the side for the people to reach in and identify the item in the box. Winner is the person with the most right.
Guess the names of the traditional patterns.
If there is enough time, send out material and everyone make a block and then guess who made the block. Use numbers to identify the blocks. or send out pattern and guess which block people made by the fabric they used. Then blocks can be put together and top is doorprize
If you want activity who can add wonder under and cut out an applique the fastest, neatest, etc
Use small items for prizes,
Find antique items and/pictures and people have to guess what they are and what they were used for. Start with spinning wheel.
Make up crossword puzzle and find-a-word game to let people work on over the 3 days.
find fabric with a name and put the name with the fabric.