Don't ask me why, but we have 3 rolling pins, all different sizes. I had originally planned to use the holders to prop up the rolling pin, rather than the handles. So I measured and resized 3 different brackets. I did not measure the diameter at both ends. Our 76mm rolling pin is actually 80mm on the other side! I eventually found a better spot to mount the two larger ones which needed a top mount.
Word of warning, I didn't put much thought into how I would get a screw driver into the top mount. You will need some short screw drivers, or an L shaped driver. I ended up using a hot end wrench to hold a screw driver bit.
I used a combination of MS 3D Builder and onshape to remix this. You can edit the onshape model, but it's a mess
The author remixed this model.
sizing, and top mount version