Slightly Over-engineered Homemade Gravel Tromme | excavator screening bucket excavator screening bucket | Slightly Over-engineered Homemade Gravel .\rbr\rbrSlightly Over-engineered Homemade Gravel Tromme | excavator screening bucket excavator screening bucket | Slightly Over-engineered Homemade Gravel .\rbr\rbr\rbr\rbrIve got three yards of gravel to separate. A 2x2 hand screen wouldnt cut it.