hey there, I dunno how many of you are familiar with blender 2.8, but I'm having an issue with the Boolean > deference modifier.
I'm brand new to blender and don't know much but I do know that the aforementioned modifier is supposed to use one object to cut a hole in the other.
unfortunately it works the first time but not the second; here's a picture to illustrate my point. as you can see I've cut a circular hole in both inner and outer
cylinders, but now I'm trying to cut a hole through them using the cube. that's where I run into issues, I think it has something to do with the cylinder that used to be there
and the cube overlapping. I've tried to join them into a single object and using that to cut a hole but no dice. I can't figure this out, anyone know how to accomplish this?