This is a bended pool inlet nozzle for a G 1½" connection.
It consists of 2 parts.
The connector which fits into the pool outtake. It is printed out of PETG.
The 2nd Part is the bended nozzle. It fits to the connector and is printed out of flexible TPU to prevent injuries.

I printed it with the oval shape fitted to the printer plate and use supports (Tree).

For your adjustments I include the originally FreeCad File into this thing.