What orientation should this be printed in? It fails along the bottoms of the tabs at the layer line. Or is there a better way to design it.
For context it snaps into the inside diameter of the cardboard spools. I want it to have some kind of actual tabbed fit, rather than just friction. I feel like I've seen 3D printed parts that look like this before. So I know it's possible. but there's just a really bad layer line there. #technology