In the quest for something totally different in the way of coins, Somalia issued a set of 3-Dimensional coins in the five basic geometric shapes: The coins are in the shape of a cone, sphere, cube, pyramid and cylinder.

Each coin is embossed with the arms of the Somali Republic, dated 2014 and is denominated 1 Dollar. Each coin is approximately 20mm to 25mm in each dimension. Only 1000 sets were issued. 

It is a most unusual and unique set that are obviously intended to sell to collectors rather than enter circulation.