Different PLA filaments have different melting points. In this tutorial, we will find the ideal temperature for a specific PLA filament.

This brick will allow you to include addressable LEDs in your LEGO models.

Learn how to perfect the first and most important layer of a print by using the “skirt”-feature.

A LEGO compatible case for the Arduino Micro to be used together with the Arduino based LEGO power function IR-receiver.

Printing PLA often requires proper cooling. Improve your Materia 101 fan system with a bigger fan and a fan duct design.

What is backlash? What are the causes and symptoms of it? How do we compensate for it?

Using a BPI NB-IoT development board together with Arduino.

In this tutorial we show some techniques to avoid warping.

This time we are going to make the casing for a remote control made with Arduino Micro, IR-sensor and an LED.

Tips and tricks for using your Materia.

There are many things you can fix around the house with a 3D printer. I’m going to fix the button on our microwave oven in the office.

Work with Slic3r and the Materia 101 and print a pirate hook.

The Materia 101 is the first official Arduino 3D printer. It runs using an Arduino Mega 2560 and a “RAMPS 1.4” shield. Learn the basics.