About this 3D model

I created and printed this model for a friend with a broken Viking Designer I embroidery machine. Correcting the dimensions took a lot of tries, but the print profile I included worked perfectly for an excellent, snug fit without stressing the material. Printed in PLA since PETG was not holding the tolerances I needed. It would also work very well printed on a resin printer. The part can be referenced as Viking Designer Calibration Stop #412546401.