Meet R2D2, BB8 and the men who brought them to life

With just a few days left until the newest "Star Wars" movie comes out in theaters, R2D2 and BB8 decided to drop by the KCRA 3 studios for a little visit before heading to the Sacramento premiere on Thursday of "The Last Jedi." Take a look at what it took to bring the life-size droids from a galaxy far, far away back down to Earth: