Bobcat sand cleaner attachment. 3:16 video:
https://www.youtube.com/watch?v=kejjt545Oio
Previously:
https://www.homemadetools.net/forum/...545#post104532
https://www.homemadetools.net/forum/...764#post105307
https://www.homemadetools.net/forum/...710#post108194
