Extruder Fan Blades Replacement - Monster Design

Yes - I attempted to make the blades a rather BEEFY Design - to force extra air flow. Included are screenshots of the piece I designed. Its designed to fit on top of front of the Fan - with blades going inwards - to where the original blades existed.

The fuzzy pic shows the busted fan - where only 3 blades exist of the original 9 blades. The blades got ripped out when I accidentally hit them with Hex screwdriver - while trying to remove the fan and repair a plastic jam.

The Blades are be