Hobby knife cutting and carving blade model

This is a model of a hobby knife cutting and carving blade. You may probably never want to print it with plastic filament, but it may be useful when you design something that hosts a blade.

**Note** that this model was designed by measuring an actual blade, not by following a specification, so it may not be accurate. There are several types of blades that differ in shape and size, so this file models the one I could by in the nearest shop (I attached the photos of the box for reference).