3D Printed Micro Robot Arm Frame | DIY Mini Robotic Arm Body Kit only , Elecrtonics not included– Ideal for STEM & Robotics Projects – 123

Build your own compact robotic arm with this 3D Printed Micro Robot Arm Frame Kit, based on the open-source design by BenTommyE. This kit includes only the 3D printed plastic parts, designed to work with standard micro servo motors (like SG90), and is ideal for DIY robotics, STEM education, and prototyping.

Whether you’re building a remote-controlled robotic arm or experimenting with automation, this body kit provides a precise and lightweight mechanical base. You can add servo motors and a microcontroller (such as Arduino) to bring it to life using the open-source code available online.

🦾 Micro Robotic Arm Design – Compact, articulated structure
🔩 DIY-Friendly – Compatible with standard micro servos
📦 3D Printed Parts Only – No motors, wiring, or electronics included
📚 STEM Educational Use – Perfect for coding, robotics, and motion control learning
🎮 Supports IR Remote Control (With Electronics) – Based on open-source GitHub code