Index and Setting Circles???

[Merlin66]

This software looks interesting - you can make various index tapes and circles.
https://www.blocklayer.com/degree-wheel.aspx

[croweater]

Thanks Merlin. What a great site. Seems to have everything to do with building/measuring. The more I look the more useful stuff I find.
Cheers for posting that,
Richard :)

[Drac0]

Excellent, thank you.

[billdan]

Yes its a good resource - even lets you do Sundials, which I set up for my location.