diff --git a/data/test_brand/PLA/material.json b/data/test_brand/PLA/material.json
new file mode 100644
index 0000000000..6e70e26798
--- /dev/null
+++ b/data/test_brand/PLA/material.json
@@ -0,0 +1,4 @@
+{
+  "material": "PLA",
+  "material_class": "FFF"
+}
diff --git a/data/test_brand/PLA/test_pla/filament.json b/data/test_brand/PLA/test_pla/filament.json
new file mode 100644
index 0000000000..1463a8c3f8
--- /dev/null
+++ b/data/test_brand/PLA/test_pla/filament.json
@@ -0,0 +1,7 @@
+{
+  "id": "test_pla",
+  "name": "Test PLA",
+  "diameter_tolerance": 0.02,
+  "density": 1.24,
+  "discontinued": false
+}
diff --git a/data/test_brand/PLA/test_pla/test_black/sizes.json b/data/test_brand/PLA/test_pla/test_black/sizes.json
new file mode 100644
index 0000000000..d00a753765
--- /dev/null
+++ b/data/test_brand/PLA/test_pla/test_black/sizes.json
@@ -0,0 +1,10 @@
+[
+  {
+    "filament_weight": 1000,
+    "diameter": 1.75,
+    "spool_refill": false,
+    "empty_spool_weight": 250,
+    "spool_core_diameter": 100,
+    "discontinued": false
+  }
+]
diff --git a/data/test_brand/PLA/test_pla/test_black/variant.json b/data/test_brand/PLA/test_pla/test_black/variant.json
new file mode 100644
index 0000000000..9835410eff
--- /dev/null
+++ b/data/test_brand/PLA/test_pla/test_black/variant.json
@@ -0,0 +1,6 @@
+{
+  "id": "test_black",
+  "name": "Test Black",
+  "color_hex": "#000000",
+  "discontinued": false
+}
diff --git a/data/test_brand/brand.json b/data/test_brand/brand.json
new file mode 100644
index 0000000000..92423d4177
--- /dev/null
+++ b/data/test_brand/brand.json
@@ -0,0 +1,7 @@
+{
+  "id": "test_brand",
+  "name": "Test Brand",
+  "website": "https://example.com",
+  "logo": "logo.png",
+  "origin": "Unknown"
+}
diff --git a/data/test_brand/logo.png b/data/test_brand/logo.png
new file mode 100644
index 0000000000..4695746a74
Binary files /dev/null and b/data/test_brand/logo.png differ