Interlock Rod

A simple rod to demonstrate mortise-and-tenon joint, you can use this instead of glue to make long rob or apply it in other models. My printer is small,180x180mm. There are many big models that I can't print, or glue is used to put parts together. This mortise-and-tenon technique can be used to solve this problem perfectly, unless you want your model to be airtight/watertight. This is my first design, and first print works out perfectly. (Please ignore the color profile :)) The size is bit s