To print an unlabeled RD09 shell, print RD09_Shell_Blank.stl.
To print an RD09 shell with the label on a single-color 3d printer:
The file RD09_Shell.scad is included so you can change the text using the OpenSCAD customizer.
Voxelab purple PLA is a reasonably good color match to Morse Micro purple.
The author marked this model as their own original creation.