Car Seat Chest Clip – Anti‑Escape Safety Accessory

Model Overview & Print Notes

Keep your child’s car seat harness properly positioned with this anti‑escape chest clip , designed to prevent toddlers from loosening or slipping out of the shoulder straps during travel. The model consists of two parts : a base with a central hole and a top piece with a locking insert. Once attached, the clip keeps the straps parallel and stable, improving both comfort and safety. Thumbnail generated whit AI ✨ Key Features Anti‑escape system for 25–30 mm harness straps Two‑piece design : base + locking insert Snap‑fit closure with calibrated tolerances * Rounded edges for comfort and safety Compatible with most Group 0–1–2–3 car seats Quick assembly – click and go 🧩 How It Works The clip attaches to the two shoulder straps, keeping them parallel across the child’s chest. The base with the central hole receives the red insert, which locks with a firm click yet remains easy for adults to release. The result is a stable, lightweight, and comfortable system that reduces the risk of the child escaping the harness. 🖨 Recommended Print Settings Material: PETG or ABS (for strength and temperature resistance) Layer height: 0.20 mm Infill: 40–60% Supports: required Orientation: flat for maximum side‑arm strength 📦 Included Files Part A – Base with hole Part B – Locking insert STL files ready to print STEP file for customization ⚠ Important Note This accessory does not replace the original safety systems of the car seat. Always use according to official safety regulations and under adult supervision.

Files (2)