Yokomo Dogfighter YZ-834b Knuckle

The model is measured 1 to 1 so you need to adjust size in your slicer to allow for the shrinkage you usually experience with your printer , on my Creality Ender 3 i printed at 102% size and the fit was very good .I recommend using an M3 tap to cut the thread for the king pin set screw rather than trying to self tap with the set screw as this could stress the plastic .