Good points about graphite and beeswax. I've found silicone spray useful indoors too, especially for quieting squeaky cabinet hinges without attractin...

Interesting points about the wider knife and angle—though from my experience, sanding technique can sometimes matter even more than the knife itself. ...

I see your point about textures and lighting, but I think there's another angle worth considering—personal touches. Sleek and minimal can look amazing...