Sewing Needle Holder

A compartmentalized bottle for holding partially used or new sewing machine needles. Designed for my wife to help organize her sewing needles. The compartments have internal "engraved" letters to separate needles by type. Three different bottle bodies are available for size 70, 80, and 90 needles.

The screw top is a custom three-start multi-threaded design. Although it is not as deep a thread as a typical 3d printer project (only .4 mm), my 6 year old Solidoodle 2 had no problem printing these.