Sliding window clip

My sliding windows at home can swing open with little clips at the top but they keep breaking off.I designed this part to be an easy replacement for them that doesn't use springs since it is printed in place. Be careful when printing the bridges as to not fuse the mobile part with the housing. Might need a little bit of force to make it move at first. Pictures are printed in Matte PLA but a stronger material is recommended due to it's use in sunlight.