Answer:
A quilting bee.
A quilting circle.
Step-by-step explanation:
Quilting is the process of stitching fabrics together in a quilt. It is also a process that involves the stitching together of three or more fabrics together to make a bigger product, and can be done manually or by a machine.
The two names of groups of quilt makes are "quilting bee" and "quilting circle". These two phrases denote a group of quilt makers who come together to make such quilts.