E6000 Cement Nozzle

My wife and I have a crafting business. We use the E6000 cement quite frequently. I've always wondered why the maker never provided a more precise means of dispensing. So, necessity is the mother of invention… Voila! Short inner threads and flat inner surface reduce the amount of waste. Made to be disposable. Printing cost with generic PLA is $.08 each. Hope you find this as helpful as I have!