Published: Oct 30, 2015 · Modified: Apr 30, 2020 by Sugar Geek Show · This post may contain affiliate links · Gravity-Defying Airplane Cake Skill level: Intermediate Learn how to make a gravity-defying plane cake that makes a number too! Great birthday cake! More Paid VideoVolcano CakeStrawberry Summer CakeCandy Crush Bust CakeAstronaut Gelatin Flower Cake