Window Latch

After trying a few different prints from others that have made latches I wasn't to happy with how everything comes together and didn't trust my kittens by the windows (lives in a flat) so i decided to make my own and make sure that i done it properly for what i wanted them to work like I have used strong double side tape as i don't want to drill into the UPVC (rented place) but it would be stronger if you could screw in Printed in PLA-CF and others in PETG both work perfectly but would advise PETG would be the better option on those sunny hot days .2 Layer Hight 3 Wall 25% Infill