Load Lifting 50 cm

🧩 Lifting Posture Teaching Model (Version 2)
This educational model, 3D printed using PLA material, is designed to visually illustrate the effects of correct and incorrect posture on the spine when lifting heavy objects. Version 2 incorporates a functional enhancement that allows the front foot position to be adjusted, offering a more realistic representation of correct posture and the biomechanical consequences of improper lifting.

⭐ Main Features
Correct posture: By lifting the load with your knees bent and your back straight, your vertebrae remain aligned, distributing the weight evenly and preventing injury.
Incorrect posture: If the load is lifted with the legs straight and the back hunched, the spine becomes distorted, creating gaps between the vertebrae and simulating the risk of herniated discs.
Visual demonstration: Clearly demonstrates how poor posture puts pressure on the front of the vertebrae, demonstrating potential damage to the intervertebral discs.
Improved Functionality: The new version allows for adjusting the front foot position for a more realistic representation of body posture and balance.
Robust and educational design: Made of high-quality PLA using FDM 3D printing, with a smooth, durable, and detailed finish for intensive use in training and demonstrations.

🎯 Benefits and Applications
• Reinforces practical and visual learning of safe lifting techniques.
• Allows you to understand the effects of posture on the spine and intervertebral discs.
• Promotes the prevention of lumbar injuries through training in applied ergonomics.
• Ideal for training in industrial safety, physical therapy and health education.
• Suitable for use in schools, universities, hospitals, industrial and agricultural environments.

⚙️ Technical Specifications
• Size: 50 cm
• Material: High quality PLA
• Manufacturing technology: Precision FDM 3D printing
• Color and finish: Smooth surface with high definition and durability

✅ Recommendations for Use
• Clean with a damp cloth or soft brush.
• Avoid direct exposure to the sun or temperatures above 60°C.
• Do not immerse in water or apply solvents.
• Store in a cool, dry and ventilated place.

🧠 Why Choose This Model
Didáctica3D integrates engineering, ergonomics, and pedagogy into practical tools that transform technical teaching. This model facilitates the understanding of body movement, spinal mechanics, and injury prevention, becoming a high-value educational investment for vocational training and occupational health and safety education.