diff --git a/tools/blender/asset_report.json b/tools/blender/asset_report.json
index e9fe59f..55e6812 100644
--- a/tools/blender/asset_report.json
+++ b/tools/blender/asset_report.json
@@ -1,6 +1,190 @@
 {
   "blender": "5.1.2",
   "assets": [
+    {
+      "name": "ref_capsule",
+      "dims": [
+        0.4,
+        0.4,
+        1.7
+      ],
+      "tris": 220,
+      "nodes": [
+        "head_height",
+        "ref_capsule",
+        "ref_capsule_mesh"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
+    {
+      "name": "tree_gum_01",
+      "dims": [
+        4.5522,
+        4.956,
+        7.9702
+      ],
+      "tris": 396,
+      "nodes": [
+        "branch_anchor_01",
+        "branch_anchor_02",
+        "branch_anchor_03",
+        "canopy",
+        "canopy_01",
+        "canopy_02",
+        "canopy_03",
+        "tree_gum_01",
+        "trunk"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
+    {
+      "name": "tree_gum_02",
+      "dims": [
+        3.8871,
+        2.7787,
+        5.4972
+      ],
+      "tris": 288,
+      "nodes": [
+        "branch_anchor_01",
+        "branch_anchor_02",
+        "canopy",
+        "canopy_01",
+        "canopy_02",
+        "tree_gum_02",
+        "trunk"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
+    {
+      "name": "fence_post",
+      "dims": [
+        0.13,
+        0.13,
+        2.03
+      ],
+      "tris": 24,
+      "nodes": [
+        "fence_post",
+        "post"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
+    {
+      "name": "fence_panel",
+      "dims": [
+        2.4,
+        0.054,
+        1.8194
+      ],
+      "tris": 324,
+      "nodes": [
+        "fence_panel",
+        "palings",
+        "rails"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
+    {
+      "name": "gate",
+      "dims": [
+        1.045,
+        0.0615,
+        1.75
+      ],
+      "tris": 220,
+      "nodes": [
+        "gate",
+        "gate_frame",
+        "gate_palings",
+        "hinge_axis",
+        "hinges"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
+    {
+      "name": "house_yardside",
+      "dims": [
+        9.2,
+        1.0547,
+        2.9
+      ],
+      "tris": 200,
+      "nodes": [
+        "door",
+        "fascia",
+        "fascia_anchor_01",
+        "fascia_anchor_02",
+        "fascia_anchor_03",
+        "gutter",
+        "house_yardside",
+        "roof",
+        "wall",
+        "window"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
+    {
+      "name": "shed_01",
+      "dims": [
+        2.58,
+        1.9708,
+        2.2224
+      ],
+      "tris": 96,
+      "nodes": [
+        "door_anchor",
+        "doors",
+        "roof",
+        "shed_01",
+        "shell"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
+    {
+      "name": "shed_table",
+      "dims": [
+        1.6,
+        0.6,
+        0.9
+      ],
+      "tris": 72,
+      "nodes": [
+        "pickup_anchor",
+        "shed_table",
+        "table_frame",
+        "table_top"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
+    {
+      "name": "garden_bed",
+      "dims": [
+        3.0,
+        1.2,
+        0.8609
+      ],
+      "tris": 2580,
+      "nodes": [
+        "bed",
+        "garden_bed",
+        "plants_dead",
+        "plants_full",
+        "plants_tattered",
+        "soil"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
     {
       "name": "sail_post",
       "dims": [
@@ -19,7 +203,178 @@
       ],
       "status": "PASS",
       "problems": []
+    },
+    {
+      "name": "ladder_01",
+      "dims": [
+        0.455,
+        0.075,
+        3.0
+      ],
+      "tris": 276,
+      "nodes": [
+        "ladder",
+        "ladder_01",
+        "ladder_base",
+        "ladder_top"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
+    {
+      "name": "shackle",
+      "dims": [
+        0.0569,
+        0.019,
+        0.0744
+      ],
+      "tris": 560,
+      "nodes": [
+        "bow",
+        "pin",
+        "shackle"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
+    {
+      "name": "carabiner",
+      "dims": [
+        0.049,
+        0.009,
+        0.1027
+      ],
+      "tris": 476,
+      "nodes": [
+        "body",
+        "carabiner",
+        "gate"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
+    {
+      "name": "turnbuckle",
+      "dims": [
+        0.0292,
+        0.0341,
+        0.1955
+      ],
+      "tris": 728,
+      "nodes": [
+        "body",
+        "eye_a",
+        "eye_b",
+        "turnbuckle"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
+    {
+      "name": "tramp_01",
+      "dims": [
+        2.9555,
+        2.9555,
+        0.78
+      ],
+      "tris": 976,
+      "nodes": [
+        "legs",
+        "mat",
+        "pad",
+        "rim",
+        "tramp_01"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
+    {
+      "name": "wheelie_bin_01",
+      "dims": [
+        0.58,
+        0.6808,
+        1.1188
+      ],
+      "tris": 120,
+      "nodes": [
+        "bin_body",
+        "lid",
+        "lid_plate",
+        "wheelie_bin_01",
+        "wheels"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
+    {
+      "name": "washing_line_01",
+      "dims": [
+        2.8441,
+        2.8441,
+        2.2777
+      ],
+      "tris": 336,
+      "nodes": [
+        "arms",
+        "head",
+        "mast",
+        "washing_line_01"
+      ],
+      "status": "PASS",
+      "problems": []
+    },
+    {
+      "name": "garden_gnome_01",
+      "dims": [
+        0.1427,
+        0.15,
+        0.365
+      ],
+      "tris": 236,
+      "nodes": [
+        "garden_gnome_01",
+        "gnome"
+      ],
+      "status": "PASS",
+      "problems": []
     }
   ],
-  "debris": []
+  "debris": [
+    {
+      "file": "BlueCrate_v2.glb",
+      "dims": [
+        0.36,
+        0.36,
+        0.29
+      ],
+      "sane": true
+    },
+    {
+      "file": "BlackTub_v2.glb",
+      "dims": [
+        0.36,
+        0.54,
+        0.2
+      ],
+      "sane": true
+    },
+    {
+      "file": "WhiteTub_v2.glb",
+      "dims": [
+        0.36,
+        0.54,
+        0.2
+      ],
+      "sane": true
+    },
+    {
+      "file": "WoodenBin_v2.glb",
+      "dims": [
+        0.35,
+        0.36,
+        0.31
+      ],
+      "sane": true
+    }
+  ]
 }
\ No newline at end of file
diff --git a/tools/blender/build_yard_assets.py b/tools/blender/build_yard_assets.py
index d6662a2..2af820e 100644
--- a/tools/blender/build_yard_assets.py
+++ b/tools/blender/build_yard_assets.py
@@ -1626,7 +1626,12 @@ def make_contact_sheet(thumbs):
     cols = 4
     rows = (len(tiles) + cols - 1) // cols
     th, tw = tiles[0].shape[0], tiles[0].shape[1]
-    sheet = np.zeros((rows * th, cols * tw, 4), dtype=np.float32)
+    # Prefill with the render background, sampled from a tile's corner rather
+    # than guessed — the PNG is sRGB-encoded and the scene colour is linear, so
+    # reusing the world constant here would not match. Otherwise the unused
+    # slots in a partly-filled last row read as black holes.
+    sheet = np.empty((rows * th, cols * tw, 4), dtype=np.float32)
+    sheet[:, :] = tiles[0][0, 0]
     sheet[:, :, 3] = 1.0
     for i, tile in enumerate(tiles):
         r, c = i // cols, i % cols
diff --git a/tools/blender/contact_sheet.png b/tools/blender/contact_sheet.png
index 127a6bf..70152e0 100644
Binary files a/tools/blender/contact_sheet.png and b/tools/blender/contact_sheet.png differ