Quetscher replied 1 hour, 57 minutes ago
What about ebony (and ivory! LOL)? It looks great, a little darker than zebrano.
BTW, I read your blog with growing excitement and look forward to seeing your new melodica.
I guess 3D-Printing could be useful in another way: you don’t get parts for some melodica models any more (for example keys for the Hohner Professional), so it would be possible to create spare parts.