Importing clock plans from a book

Hi
I am looking into importing a complete set of clock plans from this book I just bought.
I have Inkscape, but barely know how to use it.
I know in importing using the Easel import graphics app tends to give ragged edges not suitable for gears - which most of this is.
How would you folks proceed?
Please advise,
thanks
MartinWIN_20180403_19_16_38_Pro

WIN_20180403_19_21_38_Pro

that sounds good

I’ll see if I can post some of my work.

Check out geargenerator.com. You can export SVGs.