Sliding window stop

We have aluminium sliding windows in our house and wanted a way to lock the travel of the widows without having to drill holes in the window frame. This device works nicely and is easy to adjust and remove leaving no trace. I added a rubber bumper (like this) to the end of the screw to stop the device from sliding. 0.20mm layer heightBBL PETG whiteprinted both items uprightnormal support enabled for the main body hole and disabled support for the screwprint time 38 min