Even though they're both wildly successful science fiction franchises, the worlds of Doctor Who and Star Wars aren't likely to meet anytime soon, except maybe in a fan-made mashup.
But if the two worlds did somehow intersect there would undoubtedly be some really cool looking tech, even cooler than the Twelfth Doctor's sonic sunglasses, like this custom lightsaber fit for a Time Lord.
Built by skilled sci-fi craftsman Ken from Hampton's Hand-Crafted Lightsabers, LLC, the sonic screwdriver body shape is based on the Eleventh Doctor's mysterious device, and as Ken notes when you start it up it "has that sonic screwdriver sound in the background of the saber hum".
That's a humdinger all right, Ken!
-Via Nerdist