• Models
  • Contests
  • Slicer
  • Login
  • Start Here
    thingiverse-iconprintables-iconcults3d-iconmakerworld-iconmyminifactory-icon

    3D GO

    3D ModelsContestsCollectionsSaved ModelsOn a mobile device?

3D GO

Privacy Policy
Otto DIY Wheels robot 3D Printer File Image 1
Otto DIY Wheels robot 3D Printer File Thumbnail 1

Otto DIY Wheels robot

HP Robots Otto avatarHP Robots Otto

November 10, 2025

printables-icon
DescriptionCommentsTags

Description

You can create am Arduino obstacle avoiding robot or a  sumo robot, remote control car or even a line follower. Add more sensors depending of what you want your robot to be.

Otto is super easy to make, assemble and code. You have plenty software options from novice to advanced or professional.

Features

  • 👩💻 Simple Programming with Otto Blockly
  • 🔌 Integrated USB charger
  • 🚗Wheels
  • 🦇 Avoids obstacles
  • 🐁Maze solver
  • 🔊 Makes emotional sounds and melodies

List of parts

  • 🖥 Otto Nano Microcontroller I/O board
  • 🔌 Micro USB cable
  • 🔋 Rechargeable battery
  • 📃 Printed Instruction Manual
  • ⚙ 2 x continuos rotation 360 servos
  • 2 x Wheels with tires (alternatively you can 3D print)
  • Caster ball
  • Phillips screwdriver
  • 3D Printed head (select from ultrasound or led matrix)
  • 3D printed body

Instruction Manuals available to download in the files tab.

This version has been highly improved in the new HP Robots | Otto Starter kit that allows to make any of the other Otto variations.

We invested lots of time and resources to provide open source code, software and hardware, please support this project by just giving us a ❤ Like and share and you are welcome to be a part of this friendly community of robot builders, teachers and makers. 

Join today our Otto Builder community

License:

Creative Commons — Attribution — Share Alike

Related Models

Thor Mjolnir Hammer Bic Pen preview image

Thor Mjolnir Hammer Bic Pen

effektz profile image

effektz

9,089

Diverse Schilder / various labels  for hobby & makers preview image

Diverse Schilder / various labels for hobby & makers

RPK profile image

RPK

2

Cute Fluffy Puppy Figurine to Print preview image

Cute Fluffy Puppy Figurine to Print

bonowski. profile image

bonowski.

3

Vorpal The Hexapod Walking Robot preview image

Vorpal The Hexapod Walking Robot

vorpal profile image

vorpal

4,986

MakerZ – Open Source 1/28 RC Drift Chassis by Fails & Makes | Açık Kaynak 1/28 RC Drift Şasisi preview image

MakerZ – Open Source 1/28 RC Drift Chassis by Fails & Makes | Açık Kaynak 1/28 RC Drift Şasisi

Fails&Makes profile image

Fails&Makes

Customizable EU License Plate Keychain preview image

Customizable EU License Plate Keychain

John_M profile image

John_M

40

Snap-Together Mini Minecraft Jack-O-Lantern with integrated LED preview image

Snap-Together Mini Minecraft Jack-O-Lantern with integrated LED

scottrlindsey profile image

scottrlindsey

4,450

Small Parts Storage Drawers - Organizer preview image

Small Parts Storage Drawers - Organizer

GT 3D Makers profile image

GT 3D Makers

29

9