Simple Clip Latch

Hi everyone, this is my first upload, hope it goes alright! 

After a couple mishaps with my dogs opening the trashbin, and the consequent mayhem, i made this simple clip on latch mechanism, glued it with silicone sealant, and works perfectly. No pics of that, trust me, you don't wanna see my trashbin. 

Its a bit stiff, but it comes handy for my purpose, if you need anything easier to release, just sand down a bit of the teeth, and that should do. 

Print with supports, as there is a cantilever part to leave clearance for the bag end. PLA 200/50, print time about an hour. SCALABILITY: printed another one 50% bigger, and worked fine too, can't abide for other measures