This model size is fine tuned to maximize print bed size of the Photon Mono X
The model footprint is a square of 192mm x 192mm split in half (96mm)
Each side would take 1h 55m to print ( Total of 3 hours )

Minimal support is needed on the screw part of the Vent Hole.
The model has been made to be printed on the bed directly.
Hand place a few support poles on the screw part inside the tube.

Warning
The use of automatic support is NOT recommended and cause fitting issues.
If you didn't fine tune your printer the elephant foot effect could cause tolerance issues.

Enjoy !