Lightsaber like Anakin's

I modelled this lightsaber from pictures of the original lightsaber from Anakin from the movies.

It is bigger to fit some electronics, like an Arduino Nano, DFPlayer Mini, a Speaker, a vibration motor, some 12mm buttons and a battery pack (4x AA)

The pipe is 24mm/20mm (outter/inner) diameter transparent acrylic.

EDIT: I adjusted the battery case, so that the AA batteries do fit better into the handle

The Code is still a mess, but works. Apart from the sounds and parts of the code for the sound, everything is created by myself.

The sounds (+ parts of the code) were taken from this online tutorial: 

https://www.instructables.com/Arduino-Lightsaber/