Custom Mold Insert Design
Have a look at this stage, you will have 3 solids. 2 mold cavities and the original part.
I used Surface extrude 2 (red Surface) 2 to cut the insert pin into two
Then i used Surface extrude 3(yellow surface) to cut the pin out of the cavity
In this step I have Splitted both mold cavity using Surface extrude 3
As you see after Splitting 1 I have 6 parts
After Splitting 2 I have even more; 7 parts
Now Comes the combining step.
Have a look at the photo one side of the insert pin is already combined. On the other side using Combine 2 i am joiing turkis and pink part together
In the end you should be left with 5 parts.
2 mold cavity, 2 insert pin and your designed part