LEGO TARDIS Console Lighting Kit
UPDATE July 30, 2021: new version of this kit coming by late summer 2021.
We originally developed this kit for the LEGO® Doctor Who set (21304), but since developing it, we've had people use it for many setups that don't involve the Doctor! These make great reactor cores if you have a nuclear power plant, or weapons cores for alien laser batteries.
Assuming you DO use it for the Doctor Who set, it will transform your LEGO® TARDIS console into an animated representation of the original. The kit includes one replacement transparent blue console core with four Pico LEDs pre-installed, two replacement Technic axles, and one 4-port lighting effect controller with custom TARDIS animation sequence pre-loaded. NOTE: If you plan to use this kit for the TARDIS, the kit also requires the LEGO® set #21304 (LEGO Ideas Doctor Who).
Pulsating TARDIS Core Light Kit for the LEGO® Ideas Dr. Who Set (#21304)
Check out the video clip below that shows the lighting effect sequence.