Wrap crisscross
The Needles are now stuck in the wood and can be Embroidery twist to be wrapped. To start with, knot one end of the thread to one of the Needles. To make the contours clearly visible later, wrap along the outer line first. Important: Place loops around a few nails from time to time. These provide stability and secure the whole thing in case the thread should slip out of your hand.
When the contours are finished, you can start filling them in. Thread the zigzag pattern from nail to nail until you are satisfied with the density of the "net". For colour changes, glue the two ends of the threads together with transparent glue. With loops you should secure the coloured threads again and again, so you get a successful optic