What you getA pair of stylized bat wings designed to thread onto shoelaces, instantly turning sneakers or combat boots into Halloween‑ready footwear. Each wing has reinforced ribs, rounded edges, and multiple lace holes for secure attachment and adjustable positioning.

Key featuresSupport‑free prints that lay flat; print two mirrored copies for a complete set and scale to fit kids’ or adult shoes.

Robust yet slightly flexible when printed in PETG or PLA+ so the wings hold shape without cracking during wear.

Great for costumes, parties, runs, or everyday goth flair; quick 30–45 minute prints per wing.​

Technical specsFormat: STL; single wing model to print twice; manifold and oriented; lace holes ~5–6 mm diameter.

Print settings: 0.2 mm layer height, 4 walls for durability, 15–25% infill; no supports; PETG or TPU recommended for maximum resilience.

Sizing: default span ~120–140 mm; scale uniformly; test fit with a scrap lace if using thick boot laces.

Usage notesThread laces through the holes and tie as usual; for running, add a drop of flexible glue near the center hole to reduce flapping. Offer color variants like black, purple, or glow PLA for themed sets.​