The ornamental design for a sacrumpressingtool, as shown and described.
1.-2. Sacrum pressing tools
1.1 : Front
1.2 : Left
1.3 :Top
1.4 : Bottom
1.5 : Perspective
1.6 : Cross-sectional
1.7 : Reference view
2.1 : Front
2.2 : Left
2.3 : Top
2.4 : Bottom
2.5 : Perspective
2.6 : Cross-sectional
2.7 : Reference view
1.1: front view; 1.2: left side view; 1.3: top view; 1.4: bottom view; 1.5: perspective view; 1.6: cross-sectional view cut vertically at the center of the front view; 1.7: reference view thereof showing a condition in use; 2.1: front view; 2.2: left side view; 2.3: top view; 2.4: bottom view; 2.5: perspective view; 2.6: cross-sectional view cut vertically at the center of the front view; 2.7: reference view thereof showing a condition in use; the articles to the present designs relate to sacrum pressing tools for improving a motor function and reducing a burden on human body such as backache, by pressing and stabilizing sacrum; it is used by attaching things like tights and support belt; the broken lines in the reproductions show unclaimed environment only and form no part of the claimed designs; rear and right side views are omitted because they are identical to the front or right side views.