How to speed up a 3D print ?

I'm 3D printing lots of parts similar in nature to what I'm showing in the three images below. These are hollow on the inside with an approximately 1/4" thick wall. I'm printing with ABS on a Flashforge Adventurer 3 printer.

The parts are made 100% solid. To do that I just set my shell thickness at 50 layers and subsequently get no internal honeycomb.

I've got this down and the parts come out quite nice and very strong. Only issue is the time frame. It takes 2 hours 22 minutes each to make them. And I make dozens of them.

I'm wondering if someone more experienced than me could make some suggestions that might speed up the print time while not sacrificing the appearance and strength.

I know I'm not showing all the settings but I thought posting screen shots of all the settings could get a little burdensome. So please ask to see the details of any settings that you feel come into play and I'll get that up.

Thanks,
BH

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