Keeps Window Open

Anyone own a 3D printer keen on making some of these for Aussies?

https://www.etsy.com/listing/814378150/pair-of-vanagon-westfalia-wing-window?ga_order=most_relevant&ga_search_type=all&ga_view_type=gallery&ga_search_query=vanagon&ref=sr_gallery-1-1&organic_search_click=1&col=1&fbclid=IwAR0eNK9mZDeCkB-QrHLJ1VXp6FNpi45Yb9S_cerwUFW5Z0LTBrr9xHayVXA

I don’t but would be keen to get some. Although probably won’t get much use until next summer now.

For $12 a pair just buy a bunch of those?