Multi colored Lightsaber (single extruder)

The shaft of the Lightsaber is telescopic and will fully extend with a flick of the wrist. The handle can be printed in several different filament colors using a single extruder. The end of the hilt rotates to switch the Lightsaber on and allows you to select from either red, green or blue.

The electronic parts are bundled together as an Electromaker Kit:

https://www.electromaker.io/kits/lightsaber-kit