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Otto DIY build your own robot

Creation's quality: 5.0/5 (2 votes)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description

Who is Otto DIY?
An interactive robot that anyone can make!
Otto walks, dances, makes sounds and avoids obstacles
Is completely open source, Arduino compatible and 3D printable

Gather all the off the shelf parts that you'll need for this assembly:

Nano Atmega 328
Nano Shield
Mini usb cable.
HC-SR04 Ultrasound sensor.
Mini servo SG90 9g x4 (each one should come with 2 pointed screws and one small screw also arm keys to attach legs and feet).
5V Buzzer.
Female to Female breadboard connectors 10cm x6.
4 AA Battery case
1.5V AA batteries x4.
Phillips screwdriver. (magnetized)
micro switch 8x8mm

3D printed head.
3D printed body.
3D printed leg x2.
3D printed foot x2

more info:

3D printing settings

Resolution: 0.15mm

Infill: 20%

Recommended to use a FDM 3D printer with PLA material.

  • 3D file format: STL
  • Last update: 2019/09/16 at 16:08
  • Publication date: 2018/02/22 at 09:45



Designs 1
Downloads 551
Followers 9

Product Designer Engineer. Founder of OttoDIY, A 3D printable opensource robot than anyone can build, Making #STEAM education and robotics accesible to all.



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