Very nicely made. You could maybe improve on it by making the contact point more like a knife switch which has a big contact surface. That's a very popular high voltage switching method. Mostly somehow spring loaded to limit the electric arc.
What to blow up next? A @steemmakers logo?
Yeah thats true. Let me see what I can do.
Hey check this out,
https://steemit.com/steemmakers/@theelectronoob/blowing-up-logos-per-request