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HomeKnowledge BaseHow to Assemble and Program Otto DIY Bipedal Walking & Dancing Robot
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tutorials

How to Assemble and Program Otto DIY Bipedal Walking & Dancing Robot

A fun STEM robotics build: construct Otto, the open-source 3D printed bipedal companion robot that walks, dances, makes chiptune sounds, and avoids obstacles.

Kunal (Founder & Owner) 1 min read5 Oct 2026
How to Assemble and Program Otto DIY Bipedal Walking & Dancing Robot

How to Assemble and Program Otto DIY Bipedal Walking & Dancing Robot

Otto DIY is the world's most popular open-source educational biped robot. Designed with 3D-printed body shells, four micro servos, an ultrasonic eye sensor, and an Arduino Nano heart, Otto walks, sings 8-bit tunes, shakes its hips, and dances along to music.

1. Anatomy of Otto's 4 Servos

  • Left Hip Servo: Controls forward leg swing
  • Right Hip Servo: Controls forward leg swing
  • Left Foot Servo: Controls foot tilting
  • Right Foot Servo: Controls foot tilting

Load the official Otto library into Arduino IDE and program dance routines with single command calls like Otto.dance(2, 1000);!

Parts used in this tutorial

Buy them in one click — ships from Pune across India.

3 ITEMS
  • Otto
    Kits
    ₹2,500.00
    + GST
  • Arduino Nano
    Microcontrollers
    ₹235.23
    + GST
  • TowerPro Metal Gear MG90S Mini Digital Servo Motor (180° Rotation)
    Motors & Actuators
    ₹179.00
    + GST
Approx. total ₹2,914.23 (before GST)Add all to cart
#biped#robotics#diy-stem
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