Edit: February 14, 2018 - The model had non-manifold geometric issues. Although this didn't affect the final print result, it still bothered me. So I reopened Blender and removed all the non-manifold areas one by one. In addition, I adjusted the model's printing direction to better meet actual printing needs, thus saving everyone the hassle of an extra step in the process.

This is a simple mounting bracket for BLTouch