Pay attention at the back, Muffet
Yesterday's bagger machine is used to remove material from the top down, in layers if you will. It will not produce caverns.
Right, as you were (glass of wine at 11am, is that bad?)
(
Ghoti Fingers,
Sun 15 Jul 2012, 11:13,
archived)
It might have produced a cavern if the DEPOSITER 167 had come along
and placed a roof over an area it had hollowed out
(
Photoshop Bitch 2014 edition,
Sun 15 Jul 2012, 11:15,
archived)