steamhead, a delightful maker (1.6 k subs only) working on steampunk contraptions (eg Victoria, the singing automaton) using all sorts of tools, laser cutter, 3d printer, Arduino, etc. while keeping his videos really tight and easy to watch. I’m not even a fan of steampunk things but since discovering him, I haven’t skipped a single one of his videos.
30% reduction in heating cost without reduction in comfort.
Convincing we’re-home-simulation while gone.
Each single light is independently dimmable, making for variety in light scenes for different purposes.