I found these on the good ole' Ebay. Shipping from Hong Kong took a few weeks. Must say I'm impressed though. They are 3D printed, but fully cover the motors and props. Perfect for pocket carry so they blades don't snag. Mini does fit inside the Fly More case, but it a tad snug. So when removing the Mini the holder stays in the bottom of the case, which isn't really a bad thing. Over all I'm happy with these and they deff will protect the blades better then them flopping around.