BDSM Fiddle Restraint

The shrew's fiddle, a restraint invented in medieval times, and modernized with 3d printing. This fiddle design is custom sized for Bambu printers. Its comes in 5 sizes, so you can pick one which will fit the intended wearer best. There are printer files with the main arms of the fiddle split in two, to fit on A1, P and X series printers. For the three smaller sizes, the arms can be printed in one piece on the H2D, eliminating the need for bolts to hold the pieces together, making it fully 3d printed.SizingYou need to measure the neck and wrist to find the right size. Pick the smallest fiddle which is large enough for both. If the measurements are close, it's better the air on the side of caution and go up a size with the fiddle. Neck - measure the circumference using a soft tape measure.Wrist - gently lay the wrist palm down on top of a ruler. You're looking for the length of the wrist side to side, at the narrowest part. Wrists are not circular, and neither are the holes