This one might be doable. Use icing instead of candy to make the snail shell pattern. Smash cake. Fondant for snail body?
Coolest Snail Cake... This website is the Pinterest of birthday cake ideas
Cake oprollen met jam, negerzoen als hoofdje...
Cute Snail Cake Topper Figurine....could be made w/ polymer clay..
Summer Snail Cookies: Because Slow Food is Sweet! | Make Me Cake Me
Cute Garden Critters bee ladybird spider caterpillar snail cupcakes