Hi

I've attached the file "Taladro.3dm" to see if anyone can help me.
The option I need is a mask, to create using "Boolean, Diff" to subtract the mask from the three figures in "Green," with the dimensions from the file "CC.jpg". I've also attached three files: "D.jpg" and "A.jpg", to show the appearance in two views, and "B.jpg", which is a photograph of what the desired result would look like. In the "Taladro.3dm" file, there are two masks, one in "Cyan" and one in "Blue", but I don't know how to apply them. Perhaps I need to create new ones. I've been working on this for three days, but I haven't been able to figure it out.

Thanks in advance.