[Zope] Zope and Sqlite3 adapter

Hi can someone advise whether there is an adapter for sqlite3 for zope. I normally use Postgres but I am curious about this for lightweight use. I realize sqlite3 is not multi-threaded itself but might be fine for small volume sites (if it can be forced to use a single thread for interaction with the db). Does anyone have any experience they can share if they have tried this before. Many thanks. Regards David