Upgrade your Doctor Who pinball machine with the 3D Time Expander Mod! This set of four custom plastic pieces transforms the existing Time Expander device into a fully realized 3D version, representing different eras of the show's iconic technology. Designed for a seamless fit, this mod installs easily using a few screws and double-sided tape. Bring a new level of depth and detail to your game with this immersive upgrade that pays tribute to the Doctor Who legacy!