A MakerWorld Halloween lantern uses a 3D-printed structural frame with removable side inserts intended for laser-cut wood. The design also allows a translucent printed layer behind the panels, so light diffuses through the cutout imagery. It is an unusually direct use of a dual 3D-printer-and-laser workshop.
The project page lists a Bambu H2D print profile, but the laser-cut material and assembly still deserve a careful look. The maker uses spooky silhouettes including bats, ghosts and a bare tree. For a first trial, use the supplied dimensions and verify fit with a small panel before cutting a full set.
What to do: inspect the model and profile, decide whether the look suits your home, and prototype one insert. Use a battery-powered LED rather than a flame near printed plastic or wood, and follow your laser’s material-safety guidance.