Boolean difference

 From:  Michael Gibson
10547.5 In reply to 10547.1 
Hi Bence, here's a version with the booleans completed.

I scaled it up by 10x in size and sort of un-striped it by using Boolean Union on pieces that had been cut from the same original surface and used Construct > Network to build this area:



Then booleans went ok after that.

- Michael