Thank you for the info.I'm just a customer, not the vendor. That said, here's what I know.
China
I didn't have to talk to customs when I placed my order. So might be DDP.
https://www.pokerchipforum.com/threads/greek-samples.110566/ or check the classifieds.
There's no configurator. But you can see some examples.
https://www.pokerchipforum.com/media/albums/greek-mold-blanks.1993/
https://www.pokerchipforum.com/threads/new-greek-mold-hybrids-pre-designed-and-customs-10-07.110153/
https://www.pokerchipforum.com/threads/tina-cards-mold-no-mold-greek-mold-pron.110561/post-2293326
https://www.pokerchipforum.com/threads/tina-cards-mold-no-mold-greek-mold-pron.110561/post-2297546