So, after my last 3D Print, I finally caved in when it came to pumping the IPA back and forth between the IPA Storage Tank and my Form Wash so I went and 3D Printed ( Bottom & Walls ) / CNCed ( Lid ) a housing for a self-priming 12V Caravan Pump powered off a USB-C Charger via the use of a USB-C PD Trigger Board also stored in the housing.
Some Pictures ( and a Video ):