This is a dagger model drawn using SolidWorks. It adopts the method of inserting the blade into the handle to avoid the disconnection between the handle and the blade surface. At the same time, it doesn't need to add a lot of supports, which avoids the trouble of disassembling and wasting materials. In this way, you can print knives with different color and material handles. When printing, you can scale the whole model according to your needs. When using it, you can use 502 glue to connect it. I designed some gaps around the insertion area. Under normal