Welcome to Gravity Falls! This week was Gravity Falls Week on my Instagram, with an entire week of me making this journal cake and fondant Pine twins! The cake itself is golden butter cake, and Dipper & Mabel (and Bill!) were sculpted from sugar. This cake is totally delicious AND Hirsch Approved. Want even more nerd cake? Back the Nerdache Cakes’ Geeky Bakery on Kickstarter! Just 12 days left to raise $70K and help me make the bakery of Tumblr’s dreams. Just $1 can help!