9 DOF DIY Biped Robot, Leg Robot Servo Motor Metal Bracket (NO Servo)

9 DOF Biped Robot Leg Bracket (No Servo)

The 9 DOF Biped Robot Leg Bracket is a precision-engineered metal framework designed for advanced motion studies and realistic walking mechanisms. Built for creators developing a humanoid robot, the structure offers smooth articulation and stable support for complex movements. Because it integrates naturally with biped learning platforms and bipedal robot research, this kit is ideal for STEM students, robotics hobbyists, and prototyping engineers.

Crafted from durable aluminum alloy, the bracket supports up to nine degrees of freedom, allowing builders to experiment with balanced gait, stepping motion, and servo-controlled posture. Even though the kit excludes servos, its modular layout ensures excellent compatibility with major servo models used in humanoid robot development. Multiple pre-drilled holes simplify assembly, while the lightweight frame adds structural stability during testing and algorithm tuning.

This design makes the kit perfect for anyone exploring robotic walking, advanced motion sequencing, and autonomous bipedal robot control. It provides the freedom to upgrade, modify, or extend leg geometry as your robot evolves.

Specifications

• Material: Aluminum Alloy
• Color: Black / Silver (as per stock)
• Dimensions: 30 cm (Height) × 23 cm (Width)
• Application: Advanced robot leg mechanism
• Weight: 535g

Features

• Supports 9 Degrees of Freedom for controlled biped motion
• Rigid and corrosion-resistant aluminum alloy frame
• Multiple servo mounting slots for custom configurations
• Ideal for bipedal robot gait-training and robotics competitions
• Perfect for motion control research and engineering studies
• Lightweight design with strong structural integrity

9 Degrees of Freedom Configuration

• 1 DOF – Head movement
• 2 DOF – Arm motion
• 2 DOF – Shoulder rotation
• 2 DOF – Leg articulation
• 2 DOF – Foot movement

Remarks

• Battery not included
• Servo motors sold separately
• Servo controller required (not included)
• This is a DIY unassembled mechanical kit

Physical Attributes

• Material: Anodized Aluminum Alloy
• Height: 30 cm
• Width: 23 cm
• Weight: 535g

Notes

• Recommended servo: MG995 / MG996R / DS3218
• Requires basic assembly and servo mounting tools

Package Includes

• 8 × Multifunctional Brackets
• 2 × Long U-shaped Brackets
• 1 × U Beam Support
• 2 × Straight Holder Brackets
• 4 × L-shaped Brackets
• 2 × Robot Bigfoot Plates
• 1 × Short U-shaped Bracket
• 2 × Inclined U-shaped Brackets
• 9 × Aluminum Round-Type Servo Horns
• 4 × Bearings
• 1 × Screw Set