I finally got to use my Sailrite Ultrafeed LSZ Walking Foot machine for a heavy-duty project of replacing a see-through rear window on a Golf Cart. I ordered the bias binding tape for the edging together with the "1" swing-away straight binder. Wow, the finished result was amazing. The attached photo was my practise piece but the final canopy was perfect. Thank you Sailrite for making my work look so professional.