PVC window safety catch

thingiverse

Our little cockapoo Noodle enjoys leaping up onto our attic window ledge to observe the birds. In the UK, we don't have air conditioning, so when it's hot outside, we open the windows to allow a breeze to circulate. I created this device to limit our attic PVC window from opening too far, ensuring Noodle's safety. Use a durable material like nylon braided rope, typically used for blinds and other applications. I utilized 1.8mm rope available here: https://www.amazon.co.uk/gp/product/B071RFSBYL Make a loop through the hole on the bracket (use a flame to seal the rope before cutting it - this prevents it from fraying instantly and makes threading easier). Then tie two knots at the end of the loop, leaving just enough space to thread over the locking mechanism on the window side. This way, you can keep the catch permanently attached to the window without worrying about the mechanism slipping off. Dimensions: N/A Material: PLA Infill: 100%