Pull the paper circle to switch between furnace and burning furnace. Original credit to lostminer for the regular furnace. Click on the link to see the design.
http://www.pixelpapercraft.com/papercraft/4f53dd70a0f478996e000016/furnace
How to Print?
1.Click on the papercraft design image.
2.Make sure it has not been resized by your browser (you might need to click the image again).
3.Print using your browser's Print function.