I would like to slim a cuboid with the base of the heart. I want to slim it down only in relation to the X and Y axes by exactly 0.4 mm. I would like the edges of the new and old hearts to be 0.4mm apart.
The scaling operation does not do what I would like. Gaps of various widths are created. I wish the gaps were 0.4mm wide everywhere.
I attached a picture from another program because it was easier for me to show my problem. The picture shows what I don't want to get.
Does anyone have an idea how to efficiently modify an object the way I would like?
