Google showed the world that you could make a virtual reality headset from cardboard. We figure that might have been [Uladz] inspiration for creating a robotic arm also made out of cardboard.

[Tobias Kuhn] had watched a YouTube video about a robot arm which used servo motors, and wanted to try making one himself. But he found it hard to get slow or smooth movements out of the servos.

How to Make Hydraulic Powered Robotic Arm from Cardboard In this video I show you how to make robotic arm from cardboard, ...

Once such project is The Cardboard Robot by Ken Ihara ... some pretty interesting swooping visuals. The robotic arm is made up of four stepper motors for maneuverability, a controller and a ...

The robotic arm control is an open loop, which means that there is no feedback from the arm to the microcontroller. However, the servo motor itself is a closed loop system; so, its stability can ...

If you missed out on the Kickstarter campaign for the DOBOT MG400 professional robot arm ... 1-to-4 servo drive technology. High Precision: All axes use low-voltage DC servo motors with high ...