On Fri, 06 Jan 2017 13:38:59 -0600, Leon wrote:

Give this a try next year. ;~)

https://www.flickr.com/photos/lcb112...posted-public/

https://www.flickr.com/photos/lcb112...posted-public/

Because you are dealing with two different radius arcs for each run you
have to remove the exact same amount of material as what you are
replacing it with.

That's spectacular work, Leon! Thanks for the pictures and a bad case of
"I hope I can get that good".

Cheers,
Colin