diff --git a/.claude/skills/render-sprite/SKILL.md b/.claude/skills/render-sprite/SKILL.md
new file mode 100644
index 000000000..95186ba03
--- /dev/null
+++ b/.claude/skills/render-sprite/SKILL.md
@@ -0,0 +1,56 @@
+---
+name: render-sprite
+description: >
+  Render a 3D model to 2D sprites via the Godot render pipeline. Produces
+  sprites at 3 resolutions (1024, 256, 64) from 4 cardinal directions (north,
+  east, south, west) with outline applied at working resolution. Use when the
+  user says "render sprite", "render model", "run the render pipeline",
+  "test the pipeline", "/render-sprite", or asks to render a specific model
+  (e.g., "render wall_structural"). Output: 12 PNG files in
+  client/tooling/sprite_renderer/output/.
+---
+
+## Render Pipeline
+
+Run the render script with the model name:
+
+```bash
+.claude/skills/render-sprite/scripts/render.sh <model_name>
+```
+
+### Available Models
+
+Models live at `client/tooling/sprite_renderer/models/<name>.tscn`. List them:
+
+```bash
+ls client/tooling/sprite_renderer/models/*.tscn | xargs -I{} basename {} .tscn
+```
+
+### Output
+
+12 files per model in `client/tooling/sprite_renderer/output/`:
+
+```
+<model>_north_1024.png   <model>_north_256.png   <model>_north_64.png
+<model>_east_1024.png    <model>_east_256.png    <model>_east_64.png
+<model>_south_1024.png   <model>_south_256.png   <model>_south_64.png
+<model>_west_1024.png    <model>_west_256.png    <model>_west_64.png
+```
+
+### After Rendering
+
+1. Read the 64x64 output files to visually inspect the runtime sprites
+2. Read the 256x256 files to check outline quality
+3. Report: does it read as the intended object at runtime scale?
+
+### Troubleshooting
+
+- **No output files**: Godot needs a display. If running headless, prefix with `xvfb-run`.
+- **Model not found**: Check the model .tscn exists in `models/` directory.
+- **Godot not found**: Pass path as second arg: `render.sh wall_structural /path/to/godot`
+
+### Adding New Models
+
+1. Create model scene at `client/tooling/sprite_renderer/models/<name>.tscn`
+2. Apply texture from `textures/` via StandardMaterial3D
+3. Run: `.claude/skills/render-sprite/scripts/render.sh <name>`
diff --git a/.claude/skills/render-sprite/scripts/render.sh b/.claude/skills/render-sprite/scripts/render.sh
new file mode 100755
index 000000000..5d785935f
--- /dev/null
+++ b/.claude/skills/render-sprite/scripts/render.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+# Render a 3D model to 2D sprites at 3 resolutions from 4 cardinal directions.
+# Usage: render.sh <model_name> [godot_path]
+# Example: render.sh wall_structural
+set -euo pipefail
+
+MODEL_NAME="${1:?Usage: render.sh <model_name> [godot_path]}"
+GODOT="${2:-$HOME/bin/godot}"
+REPO_ROOT="$(cd "$(dirname "$0")" && git rev-parse --show-toplevel)"
+PROJECT="$REPO_ROOT/client"
+SCENE="res://tooling/sprite_renderer/render_scene.tscn"
+OUTPUT="$PROJECT/tooling/sprite_renderer/output"
+
+# Verify model exists
+MODEL_FILE="$PROJECT/tooling/sprite_renderer/models/${MODEL_NAME}.tscn"
+if [ ! -f "$MODEL_FILE" ]; then
+    echo "ERROR: Model not found: $MODEL_FILE"
+    echo "Available models:"
+    ls "$PROJECT/tooling/sprite_renderer/models/"*.tscn 2>/dev/null | xargs -I{} basename {} .tscn
+    exit 1
+fi
+
+echo "Rendering: $MODEL_NAME"
+echo "Godot: $GODOT"
+echo "Project: $PROJECT"
+
+# Ensure resources are imported (headless, no display needed)
+echo "Importing resources..."
+"$GODOT" --path "$PROJECT" --headless --import 2>&1 || echo "Warning: import step had errors (may be non-fatal)"
+
+# Run Godot with the render scene, passing model name as user arg
+"$GODOT" --path "$PROJECT" "$SCENE" -- "$MODEL_NAME" 2>&1
+
+# Check output
+EXPECTED_FILES=0
+for dir in north east south west; do
+    for res in 1024 256 64; do
+        f="$OUTPUT/${MODEL_NAME}_${dir}_${res}.png"
+        if [ -f "$f" ]; then
+            EXPECTED_FILES=$((EXPECTED_FILES + 1))
+        fi
+    done
+done
+
+echo ""
+echo "Generated $EXPECTED_FILES/12 files in $OUTPUT/"
+ls -la "$OUTPUT/${MODEL_NAME}"_*.png 2>/dev/null || echo "No output files found."
diff --git a/.gitignore b/.gitignore
index 4b0b0bde8..2f2a06b4b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,8 @@ client/.godot/
 client/export/
 client/reports/
 client/*.import
+client/**/*.uid
+client/tooling/sprite_renderer/output/*.png
 
 # Database (shared across worktrees at ../settledreach.db, not tracked)
 db/commonwealth.db*
diff --git a/client/tooling/sprite_renderer/models/wall_bar_green.tscn b/client/tooling/sprite_renderer/models/wall_bar_green.tscn
new file mode 100644
index 000000000..19c401ffa
--- /dev/null
+++ b/client/tooling/sprite_renderer/models/wall_bar_green.tscn
@@ -0,0 +1,15 @@
+[gd_scene load_steps=3 format=3]
+
+[ext_resource type="Texture2D" path="res://tooling/sprite_renderer/textures/wall_bar_green_panels.png" id="1_wall_texture"]
+
+[sub_resource type="BoxMesh" id="BoxMesh_wall"]
+size = Vector3(1.0, 0.8, 0.2)
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_wall"]
+albedo_texture = ExtResource("1_wall_texture")
+metallic = 0.0
+roughness = 0.9
+
+[node name="WallBarGreen" type="MeshInstance3D"]
+mesh = SubResource("BoxMesh_wall")
+surface_material_override/0 = SubResource("StandardMaterial3D_wall")
diff --git a/client/tooling/sprite_renderer/models/wall_structural.tscn b/client/tooling/sprite_renderer/models/wall_structural.tscn
new file mode 100644
index 000000000..75bcb0386
--- /dev/null
+++ b/client/tooling/sprite_renderer/models/wall_structural.tscn
@@ -0,0 +1,15 @@
+[gd_scene load_steps=3 format=3 uid="uid://cyh0xf1nv2j3e"]
+
+[ext_resource type="Texture2D" uid="uid://bgn5kvwjdqrx0" path="res://tooling/sprite_renderer/textures/wall_institutional_era1.png" id="1_wall_texture"]
+
+[sub_resource type="BoxMesh" id="BoxMesh_wall"]
+size = Vector3(1.0, 0.8, 0.2)
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_wall"]
+albedo_texture = ExtResource("1_wall_texture")
+metallic = 0.0
+roughness = 0.9
+
+[node name="WallStructural" type="MeshInstance3D"]
+mesh = SubResource("BoxMesh_wall")
+surface_material_override/0 = SubResource("StandardMaterial3D_wall")
diff --git a/client/tooling/sprite_renderer/output/.gdignore b/client/tooling/sprite_renderer/output/.gdignore
new file mode 100644
index 000000000..e69de29bb
diff --git a/client/tooling/sprite_renderer/render_export.gd b/client/tooling/sprite_renderer/render_export.gd
new file mode 100644
index 000000000..50b21079c
--- /dev/null
+++ b/client/tooling/sprite_renderer/render_export.gd
@@ -0,0 +1,151 @@
+@tool
+extends Node3D
+
+const RENDER_SIZE := 1024
+const WORKING_SIZE := 256
+const RUNTIME_SIZE := 64
+const DIRECTIONS: PackedStringArray = ["north", "east", "south", "west"]
+const ROTATIONS: PackedFloat64Array = [0.0, 90.0, 180.0, 270.0]
+
+@export var model_scene: PackedScene
+@export var output_name: String = "wall_structural"
+@export var outline_width_px: int = 4  # at 256 = 1px at 64
+@export var outline_color: Color = Color(0.2, 0.2, 0.25, 1.0)
+@export var render_now: bool = false:
+	set(value):
+		if value and model_scene:
+			_execute_render()
+		render_now = false
+
+@onready var viewport: SubViewport = $SubViewport
+@onready var model_root: Node3D = $SubViewport/ModelRoot
+
+
+func _ready() -> void:
+	if Engine.is_editor_hint():
+		return
+	# CLI mode: godot --path client/ res://tooling/sprite_renderer/render_scene.tscn -- wall_structural
+	var args := OS.get_cmdline_user_args()
+	if args.size() == 0:
+		return
+	var model_name := args[0]
+	var model_path := "res://tooling/sprite_renderer/models/%s.tscn" % model_name
+	if not ResourceLoader.exists(model_path):
+		push_error("Model not found: %s" % model_path)
+		get_tree().quit(1)
+		return
+	model_scene = load(model_path)
+	output_name = model_name
+	# Wait for viewport to initialize
+	await get_tree().process_frame
+	await get_tree().process_frame
+	await _execute_render()
+	get_tree().quit()
+
+
+func _execute_render() -> void:
+	if not model_scene:
+		push_error("No model scene assigned")
+		return
+
+	print("Starting sprite render for: %s" % output_name)
+
+	# Clear any existing model
+	for child in model_root.get_children():
+		child.queue_free()
+
+	# Instantiate the model
+	var model_instance = model_scene.instantiate()
+	model_root.add_child(model_instance)
+
+	# Ensure output directory exists
+	var output_dir := "res://tooling/sprite_renderer/output"
+	if not DirAccess.dir_exists_absolute(output_dir):
+		DirAccess.make_dir_recursive_absolute(output_dir)
+
+	# Render each cardinal direction
+	for i in range(DIRECTIONS.size()):
+		var direction := DIRECTIONS[i]
+		var rotation := ROTATIONS[i]
+
+		print("  Rendering direction: %s (%.1f°)" % [direction, rotation])
+
+		# Rotate model root
+		model_root.rotation_degrees.y = rotation
+
+		# Force viewport to render
+		viewport.render_target_update_mode = SubViewport.UPDATE_ONCE
+		await RenderingServer.frame_post_draw
+
+		# Capture the viewport texture
+		var img := viewport.get_texture().get_image()
+
+		# Save 1024x1024 source
+		var path_1024 := "%s/%s_%s_1024.png" % [output_dir, output_name, direction]
+		img.save_png(path_1024)
+		print("    Saved: %s" % path_1024)
+
+		# Downscale to 256x256
+		var img_256 := Image.create_from_data(img.get_width(), img.get_height(), false, img.get_format(), img.get_data())
+		img_256.resize(WORKING_SIZE, WORKING_SIZE, Image.INTERPOLATE_BILINEAR)
+
+		# Apply outline at 256x256
+		var img_256_outlined := _apply_outline(img_256, outline_width_px, outline_color)
+
+		# Save 256x256 with outline
+		var path_256 := "%s/%s_%s_256.png" % [output_dir, output_name, direction]
+		img_256_outlined.save_png(path_256)
+		print("    Saved: %s" % path_256)
+
+		# Downscale to 64x64
+		var img_64 := Image.create_from_data(img_256_outlined.get_width(), img_256_outlined.get_height(), false, img_256_outlined.get_format(), img_256_outlined.get_data())
+		img_64.resize(RUNTIME_SIZE, RUNTIME_SIZE, Image.INTERPOLATE_BILINEAR)
+
+		# Save 64x64
+		var path_64 := "%s/%s_%s_64.png" % [output_dir, output_name, direction]
+		img_64.save_png(path_64)
+		print("    Saved: %s" % path_64)
+
+	print("Render complete! Generated %d sprites." % (DIRECTIONS.size() * 3))
+
+
+func _apply_outline(img: Image, width: int, color: Color) -> Image:
+	"""Apply outline by dilating the alpha mask and drawing outline color."""
+	var result := Image.create(img.get_width(), img.get_height(), false, Image.FORMAT_RGBA8)
+	result.blit_rect(img, Rect2i(0, 0, img.get_width(), img.get_height()), Vector2i(0, 0))
+
+	var w := img.get_width()
+	var h := img.get_height()
+
+	# Create dilated alpha mask
+	var dilated_alpha := PackedByteArray()
+	dilated_alpha.resize(w * h)
+
+	for y in range(h):
+		for x in range(w):
+			var max_alpha := 0.0
+
+			# Check all pixels within outline_width radius
+			for dy in range(-width, width + 1):
+				for dx in range(-width, width + 1):
+					var check_x := x + dx
+					var check_y := y + dy
+
+					if check_x >= 0 and check_x < w and check_y >= 0 and check_y < h:
+						var pixel := img.get_pixel(check_x, check_y)
+						max_alpha = max(max_alpha, pixel.a)
+
+			dilated_alpha[y * w + x] = int(max_alpha * 255)
+
+	# Draw outline where dilated exceeds original alpha
+	for y in range(h):
+		for x in range(w):
+			var original_pixel := img.get_pixel(x, y)
+			var dilated_a := float(dilated_alpha[y * w + x]) / 255.0
+
+			if dilated_a > original_pixel.a:
+				# This pixel is in the outline region
+				var outline_pixel := Color(color.r, color.g, color.b, dilated_a)
+				result.set_pixel(x, y, outline_pixel)
+
+	return result
diff --git a/client/tooling/sprite_renderer/render_scene.tscn b/client/tooling/sprite_renderer/render_scene.tscn
new file mode 100644
index 000000000..1ca4908d0
--- /dev/null
+++ b/client/tooling/sprite_renderer/render_scene.tscn
@@ -0,0 +1,27 @@
+[gd_scene load_steps=2 format=3 uid="uid://cqvfv4uhbgq6h"]
+
+[ext_resource type="Script" path="res://tooling/sprite_renderer/render_export.gd" id="1_render_script"]
+
+[node name="RenderScene" type="Node3D"]
+script = ExtResource("1_render_script")
+
+[node name="SubViewport" type="SubViewport" parent="."]
+transparent_bg = true
+size = Vector2i(1024, 1024)
+render_target_update_mode = 1
+own_world_3d = true
+
+[node name="Camera3D" type="Camera3D" parent="SubViewport"]
+transform = Transform3D(1, 0, 0, 0, 0.309017, 0.951057, 0, -0.951057, 0.309017, 0, 3, 1)
+projection = 1
+size = 1.4
+near = 0.01
+far = 10.0
+
+[node name="DirectionalLight3D" type="DirectionalLight3D" parent="SubViewport"]
+transform = Transform3D(1, 0, 0, 0, 0.309017, 0.951057, 0, -0.951057, 0.309017, 0, 3, 1)
+light_color = Color(1, 1, 1, 1)
+light_energy = 1.0
+shadow_enabled = false
+
+[node name="ModelRoot" type="Node3D" parent="SubViewport"]
diff --git a/client/tooling/sprite_renderer/textures/wall_bar_green_panels.png b/client/tooling/sprite_renderer/textures/wall_bar_green_panels.png
new file mode 100644
index 000000000..fb6f26af5
Binary files /dev/null and b/client/tooling/sprite_renderer/textures/wall_bar_green_panels.png differ
diff --git a/client/tooling/sprite_renderer/textures/wall_institutional_era1.png b/client/tooling/sprite_renderer/textures/wall_institutional_era1.png
new file mode 100644
index 000000000..709c0c398
Binary files /dev/null and b/client/tooling/sprite_renderer/textures/wall_institutional_era1.png differ