I'm trying to automate something that is very time consuming when I have to do it. When we build new tanks we need a strapping chart for it. As of now I have a scr that slices the solid I built into 1 inch intervals. Then I do a massprop on each 1 inch slice, copy the cubic inches and past into excel (up to 140 times) where I can convert it to gallons. I tried once before to do something, but dead ended. Anybody have any suggestion on how this can be automated? Writing just the mass for each slice to one txt file is where I'm lost. Thanks for any help. Jason