3DP Robot Arm V1

Updated January 2025:
・Smartphone app to operate the robot has been registered on Google Play!
https://play.google.com/store/apps/details?id=jp.hantech.robot_control_ble

Demonstration Video:
https://www.youtube.com/watch?v=wkLQ7lUG0KE

Documentation on how to assemble:
https://github.com/han-tech-108/3DP-Robot-Arm-V1/blob/main/How%20to%20assemble%203DP%20Robot%20Arm%20V1.pdf

Raspberry Pi Pico source code is now available:
https://github.com/han-tech-108/3DP-Robot-Arm-V1

This robot arm is version 1.
The theme of this robot arm is a full-scale robot arm that can be easily assembled at low cost.
It should be used as an introductory kit for anyone interested in robotics.

In order to achieve low cost, all the mechanical parts, from the basic frame, shaft, and retaining ring, are created using a 3D printer.
The shape of the robot is designed to use as little support material as possible during 3D printing, and the SG90 actuator is used to move the robot, which is inexpensive a