This is a 3D model of the famous lightsaber "The Graphlex". I made it to test the blender 2.80 realtime viewport eevee. You will need to download a recent experimental build of 2.80 on blender.org and an HDRI. On recent 2.8 builds, rig and animation are working. Light on/off is broken right now, I will update the model as soon as I can.