Aha,Clangers and Soup Dragon was what I was aiming for,I think the others will have to go on youtube and research Clangers.Thanks for the comments,the main aim really was to see if it could be done without expensive special tools,the jig I made wasn`t quite good enough, and it came off a couple or three times,but didn`t explode like the sapele first attempt,so there`s some brass powder and superglue to build up 2-3 edges of the craters,I had to stop on numerous occasions to as its a bit of 40yr old Oak fence post and was riddled with cracks and it made lots of dire noises,ie;pops bangs,loud cracking noises,so next attempt will have ply angle guides and a deep jig and a shallow jig for the long and short craters with a 4 piece wedge and bolt/washer arrangement to hold it while turning instead of the pin jaws,cheers,
Eric.