diff --git a/baseset/nml/base/base-2011-industries.pnml b/baseset/nml/base/base-2011-industries.pnml
index 7d43e650..5138018e 100644
--- a/baseset/nml/base/base-2011-industries.pnml
+++ b/baseset/nml/base/base-2011-industries.pnml
@@ -219,6 +219,8 @@ template template_spr2146(z) {
 }
 base_graphics spr2146(2146, "../graphics/industries/temperate/64/pygen/factory_combo_tiles_8bpp.png") { template_spr2146(1) }
 #32 alternative_sprites(spr2146, ZOOM_LEVEL_NORMAL, BIT_DEPTH_32BPP, "../graphics/industries/temperate/64/pygen/factory_combo_tiles_rm32bpp.png", "../graphics/industries/temperate/64/pygen/factory_combo_tiles_8bpp.png") { template_spr2146(1) }
+#ez alternative_sprites(spr2146, ZOOM_LEVEL_IN_4X, BIT_DEPTH_8BPP, "../graphics/industries/temperate/256/pygen/factory_combo_tiles_8bpp.png") { template_spr2146(4) }
+#32 #ez alternative_sprites(spr2146, ZOOM_LEVEL_IN_4X, BIT_DEPTH_32BPP, "../graphics/industries/temperate/256/pygen/factory_combo_tiles_rm32bpp.png", "../graphics/industries/temperate/256/pygen/factory_combo_tiles_8bpp.png") { template_spr2146(4) }
 
 //2161-2172 printworks
 template template_spr2161(z) {
diff --git a/graphics/generate_graphics.py b/graphics/generate_graphics.py
index 1f988491..cac250ea 100644
--- a/graphics/generate_graphics.py
+++ b/graphics/generate_graphics.py
@@ -308,8 +308,13 @@ def copy_if_changed(source_path, target_directory):
 scale = 4
 if scale <= max_scale:
     current_path = os.path.join(base_path, "industries", "temperate", str(scale * 64))
+    #### flatten
+    flatten_list = ["factory"]
+    for name in flatten_list:
+        buildings_base_flatten(os.path.join(current_path, name), scale)
     #### tile mask
     mask_list = {
+        "factory_combo": "factory_tilemask.png",
         "bank": "bank_tilemask.png",
         "bank_base": "bank_tilemask.png",
     }
diff --git a/graphics/industries/temperate/256/factory_base_shape.pdn b/graphics/industries/temperate/256/factory_base_shape.pdn
new file mode 100644
index 00000000..73c041fb
--- /dev/null
+++ b/graphics/industries/temperate/256/factory_base_shape.pdn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2385caef4df3820971443e9fe3a14da67b14cf309eb8e79add7b9f7571624f54
+size 55970
diff --git a/graphics/industries/temperate/256/factory_base_shape.png b/graphics/industries/temperate/256/factory_base_shape.png
new file mode 100644
index 00000000..d81bb29d
--- /dev/null
+++ b/graphics/industries/temperate/256/factory_base_shape.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f9f6947ee479555aa15ab7cb6291494fc3f850b5ee6e9974e2e73bc417d6d60c
+size 17436
diff --git a/graphics/industries/temperate/256/factory_overlayshading.pdn b/graphics/industries/temperate/256/factory_overlayshading.pdn
new file mode 100644
index 00000000..622d43b5
--- /dev/null
+++ b/graphics/industries/temperate/256/factory_overlayshading.pdn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:48205329e70c36164344ee8780f25d386f2776241069940ba5fcbdf482917bc8
+size 38008
diff --git a/graphics/industries/temperate/256/factory_overlayshading.png b/graphics/industries/temperate/256/factory_overlayshading.png
new file mode 100644
index 00000000..b0a4cc01
--- /dev/null
+++ b/graphics/industries/temperate/256/factory_overlayshading.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2c3484c5167503bcac7e4cfe9f86d0c7afb738aa7a448b6357664e3d7c9025c9
+size 15511
diff --git a/graphics/industries/temperate/256/factory_shape.pdn b/graphics/industries/temperate/256/factory_shape.pdn
new file mode 100644
index 00000000..7e7e80aa
--- /dev/null
+++ b/graphics/industries/temperate/256/factory_shape.pdn
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:723c49c8b968003343c4debaa544c1e1fd8d0da2ae467e0bf6961dc32fff9ecb
+size 109607
diff --git a/graphics/industries/temperate/256/factory_shape.png b/graphics/industries/temperate/256/factory_shape.png
new file mode 100644
index 00000000..162173f2
--- /dev/null
+++ b/graphics/industries/temperate/256/factory_shape.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0eed892c0e7c5e4adb0d3035d89300d79a17bc0d763210890eb766e101c3f244
+size 30014
diff --git a/graphics/industries/temperate/256/factory_tilemask.png b/graphics/industries/temperate/256/factory_tilemask.png
new file mode 100644
index 00000000..c94f0da9
--- /dev/null
+++ b/graphics/industries/temperate/256/factory_tilemask.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6015645e065bd0de246b6bb761739ed326c6bbbdf0b480abf980541187db7e9d
+size 2666