12-11-2019, 08:56 PM
(This post was last modified: 14-11-2019, 02:34 AM by Tony Griffiths.)
What might this be? The "answer" will be revealed in a few days' time. And no, it's not still there! To encourage you to have a go, a prize for the best effort or correct solution is offered of any two books from the "Workshop Series"
[url=https://store.lathes.co.uk/books][/url]
[url=https://store.lathes.co.uk/books][/url]