The unofficial LEGO Flintstones are coming to Blockstad. Meet Fred Flintstone, Wilma, Pebbles, Barney Rubble, Betty and Bamm-Bamm. Dino and Baby Puss, the saber-tooth tiger, is also featured. This video is based on the LEGO Ideas The Flintstones Building Kit (set 21316 containing 748 pieces).