I am very new to Blender. I have an irregular-shaped object which is a tumor (Figure 1). In order to completely remove the tumor from patient's body, some healthy-looking structures around the tumor also needs to be taken together with the tumor. The margin of the actual removal is 1 cm away from tumor's surface in all aspects (Figure 2). The hand-drawn images are used for illustration
I have done the segmentation and reconstructed tumor on Blender (Figure 3 - don't worry about the cubical part, it's not important). Now I would like to develop the removal mass from the tumor by increasing the tumor object size so that the new object surface will be 1 cm away from the tumor object surface. Could you please show me how to do that?
Thank you very much