If you frequently use a 3D printer for your projects then you may experience issues calculating the material weight and length usage. If so, then you might be interested in this project using Arduino.

The railgun’s electronics are based around an Arduino Uno R3 which monitors the capacitor voltage, amperage, temperature and battery voltage to ensure even charging and operation.

2:00 pm April 21, 2016 By Julian Horsey YouTuber Tinkernut has created a desktop 3D printer using a 3D printing pen and a little skilful tinkering for the affordable price of just $65.

Arduino, maker of the open source hardware platform of the same name, is teaming up with a startup called Sharebot to sell a 3D printer for about $1,000. Announced today, Materia 101 will be ...