Thanks XYZ for your answer
I just printed a tube with CPE from Ultimaker (with standard cura settings for CPE, infill 50%, 0.2mm layer), and I have some dimensions problems :
outer diameter : 22.10/22.15 for 22m on CAO
inner diameter : 12.60 for 13
height : 89.70 for 90
is there a way to correct that without changing dimensions in CAO ?
Thanks !