Кубатурник ДИЛ

The app can:
Read diameters from 8 to 60
Long 3.8m 4m 5.2m and 6m
Group results
8 to 13 diameters
From 14 to 20 diameters
22 to 30 times the diameter
From 32 to 60 diameters
And also the overall result of cubes and pieces