Ulanzi TC001 Diffuser Replacement

While trying to remove the battery of one of my Ulanzi TC001, I unfortunately damaged the diffuser, leading to wobbly pixels.
Thus, I turned to LLMs to save me.

This 3d-printed replacement consists of two parts

1 - The main frame 
2 - The light guide grid

Print 1 in white with 0.1mm layer height
2 should be printed in black

I've also included the OpenSCAD project.
The measurements aren't perfect yet, but it does fit.
Feel free to tinker with it.

You only really tell that it's not the real thing when you put two Ulanzis side by side.
The one on the right has the 3d-printed diffuser installed