Hey there I was hoping I can get some info on this machine and lcw-8b. To my understanding cw can sew up to 9.5mm is it the same clearance for lcw model? To my understanding the lcw is less powerful than cw but seems to have a higher stitch length of 6.2mm compared to cw 5.5mm. When they say stitch length do they mean horizontal or vertical? I'm trying to figure if the cw or lcw will be sufficient enough to make birkin style bags due to the thickness on top of these bags. Any info would be much appreciated. Thank you