Doctor Who Dalek Progenitor Room Mini Construction Playset Doctor Who Dalek Progenitor Room Mini Construction Playset. Join the Doctor on the Dalek Spaceship. Powerful Daleks ready to destroy Earth. Help the Doctor save the day Highly detailed Dalek construction playset. Includes a Dalek: The Supreme micro-figure THIS IS A MUST HAVE FOR ALL DOCTOR WHO FANS AND MAKES A GREAT GIFT FOR BLOCK BUILDERS.