I increased the size of the models in a couple of ways to accommodate larger phones and/or cases. In my case, I wanted to be able to use this with the Samsung Galaxy S23 FE with an Otterbox Defender case on it.
The author remixed this model.
The “Bottom Longer” model lengthens the bottom piece in order to just get a wider clamp space, and can be used with the original top piece (other pieces do not change).
This works great with a wider phone that is still fairly thin. But if your phone is thicker (if it's in a case, for instance), it will fit but will still not clamp very securely.
The “Bottom Longer Taller” model is same length as above, but also increases the height of the clamping edge, so it will fit around a thicker phone/case. It should be paired with the “Top Taller” piece, which has been modified in the same manner.