Boots for a miniature

My first step to designing a full miniature.
The pattern on the boots has a width of .25 mm.
They sit on a 25mm base.
Everything is parametric in the OpenSCAD file. You can make them longer, shorter, wider, higher, as you like. So you should be able to make e.g. a women's shoe while the design stay in place.

I used a neat trick to make the pattern on the irregular shaped shoe. To make a line I cut out a cube with the thickness of the line width (xline) out of the body. Than I scale the ori