Extendable Zombie Arm STL 3D print model

What you getA spooky telescopic arm prop that collapses for storage and extends for display, ending in a detailed skeletal hand perfect for graveyard scenes, door pranks, or photo shoots. The set includes a compact short‑arm variant for tabletop décor and the full multi‑segment arm with bone‑style cuff.

Key featuresTelescoping sections with snug friction fits; no hardware required, just slide to extend and twist to lock lightly.

Prints support‑free in oriented segments; detailed hand geometry reads well even at 0.2 mm layers.

Durable, easy to paint—prime gray, black wash for crevices, then dry‑brush bone highlights.​

Technical specsFormat: STL; parts: Hand, Forearm cuff, Telescoping mid sections, Base bone; watertight and oriented.

Print settings: 0.2 mm layer height, 3–4 walls, 15% infill; no supports; lightly sand male slides if tight.

Size: extended length ~450–600 mm; compact version ~160–180 mm.

Usage notesStake the base into foam or soil for yard graves, or hide in a candy bowl for jumpscares; add LED finger tips for a premium variant. Bundle with tombstones and lanterns for a themed set.​