Mars Gaming MCP0 mouse replacement scrolling wheel 3D Print Model

Summary
Today the scrolling wheel of my mouse broken. However I tried to glue the two parts together the tiny piece broken broken off every time. So I decided to design and print a replacement part for the mouse and it seems to work very well.
Print Settings
Printer:
Anet A8 Rafts:
No Supports:
Yes Resolution:
0.12 Infill:
50%