A 3d printed Police Box (Tardis) standing 10cm high.
 
Each color on the Non-Binary Tardis carries a special meaning:
 
With a quartet of horizontal stripes of yellow, white, purple, and black, the nonbinary flag was conceptualized by Kye Rowan in 2014. The yellow stripe represents those whose genders do not exist within the binary. White and purple correspond to people identifying with all or many genders and those who may consider themselves a mix of female and male. Lastly, the black stripe accounts for those who identify as having no gender.