Anti-slam-window-hook

I had the problem that my windows often slammed during strong winds when they were on tilt. And since I had little space in many places to put something between them, I came up with these handles. Probably window frame thickness is not standardized but this much is said: with my windows (thickness varies between 60 and 70 mm) they work perfectly.

There is nothing special to consider when printing, the print itself should be very easy, and through the circle notches I could counteract the warping very well.

As always in my designs, I did my best to avoid the need for supports in printing and kept the print itself simple. Do the environment the favor and produce less waste.