Website: thingiverse
Author: 3dguerilla
Price: Free Download
File format: .Stl 3d printable
Description:
Printer friendly plain 40″ (diameter of 25.4 mm) character buttons suitable for customizing coats, overalls, jackets etc. Guided by the grooves and holes, the sewing thread will form the respective letter.Please note that most 3D printable thermo-plastics like PLA or ABS will not survive hot machine washing or ironing.