YouTube channel How To Mechatronics has created a great tutorial with full instructions on how to create your very own Arduino powered 3D wire bending machine.

Arduino DIY Vending Machine 12:16 pm November 20, 2017 By Julian Horsey Makers, Arduino enthusiasts and hobbyists or anyone who is wanted to own their very own vending machine.

The latter is what [Abhilash Patel] decided to pursue in the flute player machine, an Arduino-based project that uses an air flow mechanism and PVC pipes to control the notes produced by a ...