About this 3D model

The models online are all very valid, but in the end you always have to throw them away everything, so I divided the problem, the wear will only act on a part that can be changed. For the blade I have foreseen two models with different angles 15 and 30 degrees. The materials used by me are: ABS: blade ASA: handle I have not tested other materials. The blade has a resolution of 0.16, while the handle has a layer height of 0.2.