A collection of spherical lithophane shells with four Halloween scenes (haunted house, dancing skeletons, pumpkins with cats, witches at cauldron) plus two base options sized for standard LED tealights or push‑light inserts. The shells are modeled for uniform wall‑thickness gradients to produce bright highlights and deep shadows when backlit.​

Key featuresSupport‑free hemispheres designed to print in two halves and friction‑fit or glue together; seam hides behind scene edges.​

Bases include a recess for coin‑cell tealights and a separate version with a square drive for removable push lights.​

Works with white PLA for maximum contrast; glow‑PLA creates eerie afterglow once the light is turned off.​

Technical specsFormat: STL; four globe scenes, two base styles; alignment keys on halves.​

Print settings: 0.12–0.2 mm layer height, concentric top/bottom, 100% infill for shells; slow outer walls for clean gradients; no supports.​

Assembly: snap or glue the halves, insert LED tealight; never use open flame candles.​

Usage notesShow lit and unlit photos and include the original flat artwork thumbnails to help buyers choose scenes quickly; bundle as a four‑pack and as individual listings. Add a clear LED‑only safety note.