Inside an Italian marble quarry.
Fullsize image: https://s3-us-west-1.amazonaws.com/h...y_fullsize.jpg
https://s3-us-west-1.amazonaws.com/h...ble_quarry.jpg
Previously:
https://www.homemadetools.net/forum/...354#post107152
https://www.homemadetools.net/forum/...2093#post95470
https://www.homemadetools.net/forum/...247#post121506
