I finally finished my build with the steel case I showed earlier: What's on your workbench today? - #48 by 63N
That’s how it looks like now (not the best picture):
All keycaps are Ducky caps.
The alphas are from the Ultra Violet set, the mods from Tuxedo, and the space bar from Frozen Llama.
It’s a (small) pity that the space bar has not absolutely exactly the same colour as the alphas, but I didn’t like the original pink space that came with Ultra Violet.