Kossel Pro Fan Part Fan Upgrade

UPDATE: I have uploaded a base for a 35x35x10mm fan (fan_adapter_base_35.stl) and renamed the base for a 30x30x10 fan to fan_adapter_base_30.stl.

This is a fan upgrade for the Kossel Pro delta printer or the Kossel RepRap variant that uses the same stock effector.

The stock effector uses (3) diminutive 10mm 5V fans; (1) for the hot end and (2) for part cooling. Sadly, while the fans are adequate for most smaller prints, larger prints with small areas will need to have the fan settings adju