Forgetting in my old age. (mining turtle)

[Pharaoh]

I remember last year when i was playing with my son, i came across a wireless mining turtle on pastebin.
The function of the turtle allowed us to set the length, the width, and the depth and when it was full it returned to the chest and deposited and resumed where it left off.
I can't for the life of me remember the pastebin code. I know it's out there. But with all the ridiculous codes, and half of them don't even work properly.
Can anyone help me please?

 

[FearOfPineapples]

this will work for exactly what you need http://www.computercraft.info/forums2/index.php?/topic/5681-variable-size-quarry/