Grids refers to the creation of forming a lattice pattern, framework, or criss-cross design used in surface embroidery.  Basic traditional trellis work used in crewel work embroidery will be studied first, along with fillings such as satin or French knots to create pattern within the grid.  Alternative and contemporary ideas based on trellis work will be explored, as well as laid work used in historic Jacobean embroidery, and interwoven Japanese Sashiko embroidery.  Needle weaving will be taught in both traditional and alternative styles.

Couching is laying a decorative thread along the surface of the fabric and attaching or oversewing with small stitches at regular intervals.  Traditional couching techniques will be learnt first including turns, curves, corners and spirals, along with plunging of ends.  The module will also include couching with alternative threads involving metal, plastic, and organic thread types from nature.  International couching including Chinese embroidery with a continual couched thread, and a Celtic woven knot pattern.  Ecclesiastical underside couching, basket weave over string padding, and Or Nué involving colour shading and blending, will also be featured.

Purls or bullion is a metal thread used in metal or gold work embroidery which is made of a very fine spiral of wire, which is then cut to a desired length and threaded like a bead.  During this course, students will learn how to handle, and work with this type of wire in both a traditional and contemporary way, along with understanding the different types of wire that are available.  Traditional approaches include working as a satin stitch, working over string padding whilst learning to cut accurately.  Contemporary includes more playful approaches gaining knowledge of the properties of how purl or bullion threads can be manipulated to create different two- and three-dimensional effects.