Lightsaber with working Laser and internal components

This is a remix with custom parts to 3D print a lightsaber that has a real laser fitted inside.

WARNING!!! This is not a toy. The laser it's made for is very dangerous and will permanently blind you if the beam enters an eye! Even with "star cap" that usually comes with it direct eye contact should be avoided. Please take all safety precautions that you would do with a laser. As the switch button is flimsy and safety lock is open, treat it as if it can spontaneously turn on at any time. Alwa