Cat protection grilles for bottom-hung windows

This protective grille is 1 meter long and 15 cm wide at the top. It consists of 5 parts that are 20 cm long so that even small printer plates can print the protective grille. I attached the grilles with double-sided tape because I didn't want to poke holes in the window frames. I can also make a longer version on request, but I will also make versions with other widths on the top as you can see in the photos, it doesn't exactly fit my mum's window because my windows open further