Everybody likes 3D printing, right? But it’s slow compared to 2D laser cutting. If only there were a way to combine multiple 2D slices into a 3D model. OK, we know that you’re already doing it ...

Keep in mind that while the laser-cut piece will fit with tabs, the 3D printed part won’t need them. There are other concerns he covers too, like aligning the infill to make the part stronger.