diff --git a/maidroid_tool/core_writer.lua b/maidroid_tool/core_writer.lua
index 66bcd9d..09632c0 100644
--- a/maidroid_tool/core_writer.lua
+++ b/maidroid_tool/core_writer.lua
@@ -253,7 +253,6 @@ local dye_core_map = {
 		end
 
 		minetest.register_node("maidroid_tool:core_writer_active", {
-			description                    = "test",
 			drawtype                       = "nodebox",
 			paramtype                      = "light",
 			paramtype2                     = "facedir",
diff --git a/maidroid_tool/crafting.lua b/maidroid_tool/crafting.lua
new file mode 100644
index 0000000..d4dc042
--- /dev/null
+++ b/maidroid_tool/crafting.lua
@@ -0,0 +1,13 @@
+------------------------------------------------------------
+-- Copyright (c) 2016 tacigar. All rights reserved.
+-- https://github.com/tacigar/maidroid
+------------------------------------------------------------
+
+minetest.register_craft{
+	output = "maidroid_tool:core_writer",
+	recipe = {
+		{"default:steel_ingot",     "default:diamond", "default:steel_ingot"},
+		{     "default:cobble", "default:steel_ingot",      "default:cobble"},
+		{     "default:cobble",      "default:cobble",      "default:cobble"},
+	},
+}
diff --git a/maidroid_tool/init.lua b/maidroid_tool/init.lua
index a304258..3fa5aac 100644
--- a/maidroid_tool/init.lua
+++ b/maidroid_tool/init.lua
@@ -9,3 +9,4 @@ maidroid_tool.modname = "maidroid_tool"
 maidroid_tool.modpath = minetest.get_modpath(maidroid_tool.modname)
 
 dofile(maidroid_tool.modpath .. "/core_writer.lua")
+dofile(maidroid_tool.modpath .. "/crafting.lua")