This is a lamp looking like a minecraft redstone block. Check out the instructions to transform your plastic piece into a red lighting lamp. There is two versions : one with the bottom sculpted like all the sides, the other one with a full bottom. Read the article by Tailor3d : https://tailor3d.wordpress.com/2015/05/29/minecraft-and-3d-printing-were-made-for-each-other/ Check out the instructions to transform your plastic piece into a red lighting lamp. Check out my diamond version : http://www.thingiverse.com/thing:524925 Thanks to CM_Via (thumbnail), rileybeebs, ronnietucker and falettis for their awesome makes.