Joy Robot (Robô Da Alegria) 3D printable model by IgorF2

Joy Robot (Robô Da Alegria)

Source: MyMiniFactory by IgorF2

The Joy Robot (Robô Da Alegria) is a free printable 3D model from MyMiniFactory by IgorF2. First prize in the Instructables Wheel Contest, second prize in the Instructables Arduino Contest, and runner up in the Instructables Design for Kids Challenge. You can download the STL file from the original listing below and print it at home.

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30 saves Source: MyMiniFactory Updated 2026-04-17

Tags: arduino, diy, electronics, robot, 3dprinting, servo, maker, robots, Robotics, animatronic, Motors, ESP8266, servomotors, animatronics

About this model

First prize in the Instructables Wheel Contest, second prize in the Instructables Arduino Contest, and runner up in the Instructables Design for Kids Challenge. Thanks to everyone who voted on us!!!   Last update: 24/11/2018. Fixed holes for DC motors on wheel_right and wheel_left parts. Fixed holes for Arduino Uno R3 and L298N H-bridge on base part.   Robots are getting everywhere. From industrial applications to underwater and space exploration. But my favorite ones are those used for fun and entertainement! In this project a DIY robot was designed to be used in children's hospitals, bringing some fun to the kids. The project is focused in sharing knowledge and promoting technological innovation to assist NGOs that carry out charitable work in children's hospitals. I this project a remot…

Frequently asked questions

Is this 3D model free to download?
Yes. Joy Robot (Robô Da Alegria) is free to download from MyMiniFactory. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by MyMiniFactory, not by Thinger. We link you directly to the original listing by IgorF2.
Who made this model?
Designed by IgorF2, published on MyMiniFactory. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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