I really like that the design is very simple visually, hides the cable and also very easy to print due to the sweeping curves and flat sides to print. Only the cable trenches may be a bit rought, but they are filled with the cable so it doesn't matter.
I would recommend rotating the model in your slicer so that the seams will be located on the bottom. I didn't do that for the CMF watch stand and you can see the ugly seam as a result on the top face.
I used a heat gun and an exacto knife to make sure everything fits. Even on my poorly calibrated 0.8mm printer it came out looking fine.
The author remixed this model.
Rerouted wire trench + moved hole for charging pins to make compatible with Huawei Band 6.