Test Fit Glass Insert and Review Features

What happens here

Carefully place the new glass insert into the freshly cut opening in the door. This allows for a preliminary check of the fit and ensures there are no issues before permanent installation. Observe the design of the glass, including any internal grilles, and ensure they are to your liking. (Note: The video shows the Zabit door glass, which features snap-in grilles for easy customization and cleaning).

Goal: Confirm the glass insert fits correctly and understand its features.