Hello, I apologize in advance if this is in the wrong topic. The question is as in the description, I have such a knife and I have no idea how to recreate it to replace the blade. I assume it's not possible, but I'd rather ask.
There should be a latch on the black tip. You need to try to press/pry. Are all the blades broken off and you want to replace them? These strips on the blade are where they break off.
The discussion revolves around the process of replacing the blade in a wallpaper cutter. Users provide step-by-step instructions, indicating that the black tip of the handle must be removed or pried open to access the blade. Some users mention the presence of latches that secure the tip, which may require simultaneous prying to release. There is a consensus that the blades are replaceable, although the mechanism can be complex, with some users expressing frustration over the design. Additional insights include the possibility of a notch for safely breaking the blade and the existence of various patents for blade replacement mechanisms. Summary generated by the language model.