All Perle #8 on Linen. The one on the lower left uses two strands for the lacing, and detatched chain stitch to hold it down. The wonky one is deliberately uneven, to see how it looked, and was inspired by a lovely example from one of the other TAST2 stitchers, which unfortunately I cannot find at the moment!
PS. It was here…..on Textile Explorations, the lovely blog of Raphaela in Germany