The information for both hub and rim in the above links are off slightly.
Putting the measurements from the hub, which I have, into mavic’s spoke length calculator I’m getting 285.43. Given the options of 284mm and 286mm am I best to round up or down?
Which will work out best here
Shimano Dynamo Hub DH-3N70
Mavic A119 rim 36h
3 cross
https://kstoerz.com/freespoke/?link=1&rim=245&hub=173&n=36&xL=3&xR=3
4 cross
https://kstoerz.com/freespoke/?link=1&rim=245&hub=173&n=36&xL=4&xR=4
It looks like 12mm nipples are about right for that rim. So I guess I’m looking for confirmation on 3x or 4x and spoke length?