This one might be doable. Use icing instead of candy to make the snail shell pattern. Smash cake. Fondant for snail body?
Snail cake - except do loads better!!
snail cake for asher
Coolest Snail Cake... This website is the Pinterest of birthday cake ideas
Orange food art - For all your cake decorating supplies, please visit craftcompany.co.uk
Snail cake I made for my son's fourth birthday. Click for how to make.
so this is just a picture without explain the how to. But it's super cute and would be great for a fairy party or garden party.