mechArm 270

Overview

The Elephant Robotics mechArm 270 is a compact 6-axis desktop robot arm with a 270 mm reach and 0.25 kg payload, priced at $799. It is designed as a practical, affordable introduction to serial-link robot arm programming and is used in UK secondary schools, further education colleges, and university first-year courses. The mechArm 270 supports Python, ROS, and Elephant Robotics' proprietary myBlockly visual programming interface, allowing progressive skill development from block-based coding to professional ROS workflows.

The desktop scale and modest payload mean that the mechArm 270 is safe for classroom environments and can be used on standard laboratory benches without specialist safety enclosures, which simplifies deployment significantly compared to industrial-scale training arms.

Key Specifications

• Reach: 270 mm
• Payload: 0.25 kg
• Axes: 6 DoF
• Price: $799
• Programming: Python, ROS, myBlockly
• Age range: Secondary school (age 14+) through university

Use Cases

mechArm 270 is used in A-Level engineering and computer science enrichment, BTEC engineering courses, and undergraduate robotics introductions. In the UK curriculum context, it supports teaching inverse kinematics, coordinate systems, and robot programming as part of engineering design and computer science modules.

The low price allows schools and colleges to purchase class sets of four to six units, enabling collaborative group projects where teams programme arms to work in coordination.

Buying Used

A secondary market exists through online platforms and Elephant Robotics community channels. Servo motor wear on the wrist joints is the most common maintenance issue on heavily used desktop arms. Buyers should verify full range of motion on all six axes before purchasing.

Alternatives to Consider

Elephant Robotics myCobot 280 is the same price category with similar specifications. Elephant Robotics myCobot 320 offers a larger working radius for more advanced applications. Universal Robots UR3e is the professional-grade teaching arm for universities seeking industrial-standard equipment, at a substantially higher cost.