If you want a device that could measure your heart beat and plot its curve trace on an OLED display, then this will be your best guide.

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

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.

Make something nice and personal for the holidays with the help of individually addressable RGB LEDs.

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?

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

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.

Tips and tricks for using your Materia.

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