© Disney © & TM Lucasfilm Three years ago, Disney revealed the most convincing replica of a Star Wars lightsaber ever devised — one whose glowing blade fully and automatically retracts inside the handle due to a cleverly patented device. Now, its lead inventor, Lanny Smoot, says he’s hoping that lightsaber might turn into a product you can actually buy — and it sounds like plans could already be in motion, unless Smoot was misinformed. At Disney’s D23 fan expo last month, a fan asked that question with a camera rolling, as documented by YouTuber Finding The Force. Smoot replied: I think the company would like to do that. And I think Josh D’Amaro, our number two guy, our head of Disney Parks, said it at a public — I hope — meeting of toy vendors to say, hey,... Continue reading…