Universal PETG 20 kg Hook – Heavy-Duty 3D-Printed Bracket

Crafted from glycol-modified PET (PETG), this universal hook delivers exceptional strength, flexibility, and durability—perfect for securely holding items up to 20 kg. Ideal for heavy-duty applications, it outperforms PLA and stands strong in challenging environments.

Key Benefits

• High Load Capacity – PETG offers tensile strength of approximately 50–60 MPa and can reliably support heavy loads when properly printed

• Superior Impact Resistance – With notched Charpy values around 8–10 kJ/m², it withstands shocks better than PLA

• Heat & Weather Resilience – Maintains structural integrity up to ~70–80 °C and resists UV exposure and moisture, ideal for indoor and outdoor usage .

• Robust Chemical & Moisture Defense – Resists chemicals and humidity, making it suitable for kitchens, gardens, or workshops

Optimal 3D Printing Settings

• Extruder Temp: 230–250 °C

• Heated Bed: 70–85 °C

• Walls: 3–5 perimeters; Infill: 70–100%

• Moderate cooling (<30–50%) to optimize layer bonding

• Best to print with thick walls and in orientations that align layer strength with applied load

End Use Scenarios

• Ideal for organizing tools, bikes, garden gear, kitchenware, and more.

• Reliable for loads up to 20 kg with properly tuned print parameters and design orientation.