Jason Allemann
Created November 15, 2019 © GPL3+

EV3 Print Bot

A LEGO EV3 printer robot that can receive commands from an Alexa device to print out your lists, create gift tags and draw pictures.

AdvancedFull instructions provided5 hours247
EV3 Print Bot

Things used in this project

Hardware components

Mindstorms EV3 Programming Brick / Kit
LEGO Mindstorms EV3 Programming Brick / Kit
All the pieces needed to build the LEGO printer are available in the retail LEGO MINDSTORMS EV3 kit (31313).
Echo Dot
Amazon Alexa Echo Dot

Software apps and online services

Alexa Skills Kit
Amazon Alexa Alexa Skills Kit
Alexa Gadgets Toolkit
Amazon Alexa Alexa Gadgets Toolkit
VS Code
Microsoft VS Code


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Print Bot instructions

Building instructions for my Mindstorms EV3 printer, used for my Alexa Print Bot.


Print Bot Github Repository

Contains all the python code for the EV3 and the Node.js code for the Alexa Skill.


Jason Allemann

Jason Allemann

2 projects • 27 followers