Parchment Craft
Parchment Craft is a way of decorating parchment (translucent paper) by tracing, embossing and perforating. It is used to make delicate cards and bookmarks but three dimensional objects can also be made.
You can learn the basic techniques over 5 meetings with a new parchment craft group. Members will need a few tools but these can be purchased over the course of the 5 months (and some existing cardmakers are likely to have some already).