Summary
Replacement fan blade for bathroom roof vent in a 2001 Jayco 23B Travel Trailer. These are common vents, and should work with many other models.
Post-Printing
Center hole is 3mm, the motor shaft for my fan was .125″. I used a drill bit to open hole, then heated the motor shaft and pressed blade on.
How I Designed This
Fusion 360
Roof Vent Fan Blade 3D Print Model
