Quick, easy and fun, these geometric cake toppers are number one on my current favorite DIY list. How simple to just find some great shapes and hot glue them to decorate a cake, no baking skills required. Check out the full DIY for this geometric cake topper over on Julep, Minted's blog. I dare you do use these for a BBQ, a shower or a birthday. Want more? What if you took these wood shapes and made a garland? All you would need to do is hot glue it to a strand of twine. Easy.