Been busy the past few weeks making some tutorials using Natron and Blender. Natron is a clone of Nuke, which is the industry standard for VFX. Check out how to do complex rig removes with projection mapping using Natron and Blender, then make your own lightsaber in honor of "The Last Jedi".
https://www.youtube.com/watch?v=WlpvUFOXkhM&t=1089s
https://www.youtube.com/watch?v=_M2hbY1MSAg&t=9s
https://www.youtube.com/watch?v=WlpvUFOXkhM&t=1089s
https://www.youtube.com/watch?v=_M2hbY1MSAg&t=9s