I found this question on another Web Site. So I wanted to help this person out by asking it here.
Question is bnc_designs:
Here is a challenge for any of you Lisp Kings. Does anyone have a lisp routine that can create Brick Jack Arch and Arch. The lisp should be able to create these with insertion pt bottom middle. The lisp should also create (4c or 3c) Brick Jack Arches and Arches with the option for a Keystone. The Keystone should be 1 (2 5/8”) course taller than the 4c (10 3/4”) or 3c(8”). When the Block is created, it could send the block into a file of you choice. If you have any questions please ask.
The scew is 78 Degrees. Would like to pick one corner then the other corner to get the correct length needed for the Jack Arches and Arches. On the 4c Jack Arches and the Arches, the ends of them should look the same.
Thank you,