This should be easy but my brain is locked. Ok, to set the stage picture three cylinders that are nested inside one another...for instance:
Cyl A: Ø5.000" x Ø6.500" x 3"
Cyl B: Ø4.995" x Ø4.006" x 2"
Cyl C: Ø3.000" x Ø4.000" x 3"
Now I nest all three of these cylinders, put a plunger on Cyl...