Dolls Life Preserver / buoy 12:1 scale

My wife is making a dolls house beach hut and wanted a life preserver (lifebuoy) to hang on the side. I quickly knocked this up for her in Fusion and it came out perfect. She is going to paint it and add some rope (I will update the pictures when she has gotten around to do it). Keep an eye out for more Dolls House creations..... Update: She has painted it now and beach hut is looking good. Surf board in the photo is from here: https://www.thingiverse.com/thing:581573 and also painted by my wife.