Hey everyone, first time poster here.
I’ve attached an image of my project I’m starting to work on. I’ve imported line work from AutoCAD, which is represented by the pink lines. All I’d like to do is extrude these curves downward three inches and use boolean difference to create an imprint in the gray solid I’ve also created.
Boolean difference fails each time I try to extrude the curves by -3 inches. Is there anyway to accomplish this? Perhaps an expeditious way to fill in the interiors of the polygons using solids so I can then complete the boolean difference?
Provided image: https://i.imgur.com/JWxrZXp.png