Hi Michael

I'm sorry but I'm struggling here with the cplane as I can't seem to get my head around it. I've watched that short tutorial about array and cplane and have followed what i've seen but still can't seem to get the groves to flow around the object correctly. Can you point me in the right direction here. Have a quick look at the file i've uploaded and see if there is anything else that may be giving me grief.

Thanks again for your help

Lang