Penguin air updraft grille

This design stems from the need to modify a fixed function of a device; it's simple. Some models of these small air conditioners lack the ability to adjust the vanes to redirect the airflow, so I created this grille to direct the air upwards. I took the measurements from the front of the device, and it can be printed on a Bambu A1, which is the model I have. It's incompatible with the A1 mini, for instance, due to dimensional differences.

Dimensions = 245mm x 110mm x 35mm (Length x Width x Height)

I hope you get good use out of it, and if you can improve it, please do! I'm quite new to this and still learning to design.

Thank you all.