Minecraft Cake Block "- probably the easiest, and it looks like what the cake looks like in the game!" I have no clue about this whatsoever but i play the game and it is afterall my birthday once a year. might come in handy
The Eiffel Tower, Minecraft style. i must admire how long a) it took whoever created this to build it but more importantly b) How long it took the ORIGINAL architect (Gustave Eiffel) to get the real thing built (around 10 years if i remember correctly.