For those of us using Inkscape to create tool icons, this template can be useful. The page size is set to 32x32 px which is the icons’ display size at 100% scaling. I have added an additional grid where the physical pixels are on 125% scaling and on 150% scaling, as well as a lowest common denominator grid. Details close to the lines of the last grid stay somewhat crisp at all these scalings (at least that’s my theory). There’s also a 5th grid on a 0.5 px offset, useful for lines with an odd pixel width.
Template.zip (1003 Bytes)