Load Lifting 50 cm

🧩 Didactic Model of Posture for Lifting Loads (Version 2)
This educational model, manufactured using 3D printing with 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 improvement that allows for adjusting the position of the front foot, offering a more realistic representation of correct posture and the biomechanical consequences of improper lifting.

⭐ Main Features
Correct posture: When lifting the load by bending your knees and keeping your back straight, the vertebrae remain aligned, distributing the weight evenly and preventing injuries.
Incorrect posture: If the load is lifted with the legs straight and the back hunched, the spine is distorted, generating gaps between the vertebrae and simulating the risk of herniated discs.
Visual demonstration: Allows you to clearly observe how an improper posture puts pressure on the front of the vertebrae, showing the potential damage to the intervertebral discs.
Improved functionality: The new version allows you to adjust the position of the front foot to achieve a more realistic representation of posture and body 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.
• It allows understanding the effects of posture on the spine and intervertebral discs.
• Promotes the prevention of lower back injuries through training in applied ergonomics.
• Ideal for training in industrial safety, physiotherapy and health education.
• Usable 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

✅ Usage Recommendations
• Clean with a damp cloth or soft brush.
• Avoid direct exposure to sunlight 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 education. This model facilitates the understanding of body movement, spinal mechanics, and injury prevention, making it a high-value educational investment for vocational training and occupational safety and health education.