Engraving ZX Spectrum clone keyboard with laser

I’m almost done with my insane project of reverse-engineering and recreating a whole soviet ZX Spectrum clone. This is one of the last steps - creating (finishing) a modern keyboard replacement instead of the horrible original one. I asked (and payed) a local laser engraving company to help me with it. The result is, in my opinion, simply amazing. Took us about three hours to make two full keyboards.