Taught myself parametric modeling yesterday

[u/Engineer-Filmmaker]

I hate the stupid sliding window adapter that came with my portable AC. So I designed a custom one to fit my window.

Then I thought other people might want a custom one to fit their window. Which is hard, because all windows are different. So I thought, hey, can I build a parameterized one?

Yes. Yes, I can!

Would love your comments and feedback, and maybe a boost or two. 😁

This is only my second model on Makerworld, so I need all the help I can get.

https://makerworld.com/models/3455178?appSharePlatform=copy