I use these letters with rings to create key rings and sometimes pendants, but with the imagination many new objects can be created.

You can print them with the pla of your favorite color or paint them after printing

The zip file contains all the letters each saved as a .stl file plus

The dimensions can be scaled with your printer software. Created with Fusion 360Extrude 3mmDimensions 4x4 cm

Have fun and good 3D printing!!!!