Mosquito net holder

I love nature, but I definitely hate mosquito. So if I want to create a simple / low cost mosquito net without drilling the walls.
Hence i built this mosquito net holder using fusion 360 which i recommend.

This is my first project, so please provide me some feedback.

ENJOY

Print Settings

Printer Brand:

Prusa

Printer:

Prusa Mk2

No

Supports:

No

0.4

Infill:

20%

Notes:

PETG well fit this project since can last for long under UV light of the sun and is pretty solid material to work with.
infill of 20% is good enough, but you can do stronger.