Building a custom astromech at Droid Depot in Star Wars: Galaxy's Edge is widely considered one of the most immersive and "worth it" upcharge experiences at Disney Parks. For a price of approximately $100 to $120, you don't just get a toy; you get a 20-minute interactive show where you select parts from a moving conveyor belt and "activate" your droid using a specialized remote. These droids (R-series or BB-series) are equipped with Bluetooth technology, allowing them to react to different locations within the park, chirping or beeping as you walk past Kylo Ren's shuttle or the Millennium Falcon. The quality of the build is high-grade plastic with surprising weight, and the ability to customize colors and "personality chips" adds a layer of personal connection that off-the-shelf toys lack. For families or dedicated Star Wars fans, the memory of the "activation" ceremony often outweighs the cost, though budget-conscious travelers should note that the carrying case and extra accessories are sold separately. It is a tactile, creative experience that turns a souvenir into a character with a "soul" in the Disney universe.