Subdivision makes one part of my knife thicker than the other https://gyazo.com/0378ac77fdd3d4756cea85b0990cb684
https://gyazo.com/2646c6698b74b056077a73a3347fec11
Any help?
When I try to subdivide this edge it seems to make the width uneven with the rest of the models width.
Simple. You just have to select "Simple"  : )