Black & Decker lawnmower fan

The fan blades all broke on my electric lawnmower so designed a version with wider, supported blades.  In order to print the fan with no supports I redesigned the blade insulator to work with this specific fan.  The printed fan must be used with this insulator.  It is a nice tight fit and works quite well.

Fits many Black & Decker mowers as well as some Dewalt.  I installed and tested this on the MM875 mower.

Printed in PETG with supports on insulator, no supports on fan.  I used 100% infill to withstand the abuse it will see.