You have asked me so often about the sewing part of the chain stitch that I have made a great effort to put it into a short Instagram video. I hope you can see everything. The thread is a little too thick at 1 mm. I recommend a maximum of 0.8 mm. The two pieces of cardboard (2 mm) are 10 x 7.6 cm. The paper is folded to 9.5 x 7.5 cm. The paper inside (the large single piece) is 9.5 x 17.2 cm. Tools used: Multitool or 2.5 mm corner helper, 10 cm spacer and 2 in 1 spacer. You can find the tools...