diff --git a/graphics/icons/gyro.png b/graphics/icons/gyro.png
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diff --git a/graphics/icons/stacked/gyro-stacked.png b/graphics/icons/stacked/gyro-stacked.png
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diff --git a/graphics/technology/gyro.png b/graphics/technology/gyro.png
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diff --git a/prototypes/gyro.lua b/prototypes/gyro.lua
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--- /dev/null
+++ b/prototypes/gyro.lua
@@ -0,0 +1,68 @@
+local util = require("data-util");
+
+if util.me.use_gyros() then
+gyro_ingredients = {  -- outputs 4
+  {"copper-cable", 2},
+  {"silica", 1},
+  {"silicon", 4}}
+
+gyro_prereqs = {util.me.silicon_processing}
+if mods.bzcarbon then
+  table.insert(gyro_ingredients, {"diamond", 1})
+  table.insert(gyro_prereqs, "diamond-processing")
+end
+if mods.bztungsten then
+  table.insert(gyro_ingredients, {"tungsten-plate", 1})
+  table.insert(gyro_prereqs, "tungsten-processing")
+elseif mods.bztitanium then
+  table.insert(gyro_ingredients, {"titanium-plate", 1})
+  table.insert(gyro_prereqs, "titanium-processing")
+elseif mods.Krastorio2 then
+  table.insert(gyro_ingredients, {"rare-metals", 1})
+  -- table.insert(gyro_prereqs, "titanium-processing")
+end
+
+
+data:extend({
+  {
+    type = "item",
+    name = "gyro",
+    icon = "__bzsilicon__/graphics/icons/gyro.png",
+    icon_size = 128,
+    subgroup = "intermediate-product",
+    order = "s[silicon]-z-gyro",
+    stack_size = util.get_stack_size(200)
+  },
+  {
+    type = "recipe",
+    name = "gyro",
+    category = "crafting",
+    subgroup = "intermediate-product",
+    enabled = false,
+    energy_required = 12,
+    ingredients = gyro_ingredients,
+    result = "gyro",
+    result_count = 4,
+  },
+  {
+    type = "technology",
+    name = "gyro",
+    icon_size = 256, 
+    icon = "__bzsilicon__/graphics/technology/gyro.png",
+    effects = {{type = "unlock-recipe", recipe="gyro"}},
+    unit =
+    {
+      count = 100,
+      ingredients =
+      {
+        {"automation-science-pack", 1},
+        {"logistic-science-pack", 1},
+        {"chemical-science-pack", 1},
+      },
+      time = 30
+    },
+    prerequisites = gyro_prereqs,
+    order = "b-b"
+  },
+})
+end