diff --git a/猫猫用品/猫门.3mf b/猫猫用品/猫门挂钩 - 门挂钩.3mf
similarity index 100%
rename from 猫猫用品/猫门.3mf
rename to 猫猫用品/猫门挂钩 - 门挂钩.3mf
diff --git a/猫猫用品/猫门.scad b/猫猫用品/猫门挂钩 - 门挂钩.scad
similarity index 100%
rename from 猫猫用品/猫门.scad
rename to 猫猫用品/猫门挂钩 - 门挂钩.scad
diff --git a/猫猫用品/猫门.stl b/猫猫用品/猫门挂钩 - 门挂钩.stl
similarity index 100%
rename from 猫猫用品/猫门.stl
rename to 猫猫用品/猫门挂钩 - 门挂钩.stl
diff --git a/猫猫用品/猫门挂钩 - 门框挂钩.scad b/猫猫用品/猫门挂钩 - 门框挂钩.scad
new file mode 100644
index 0000000..9e43c9a
--- /dev/null
+++ b/猫猫用品/猫门挂钩 - 门框挂钩.scad	
@@ -0,0 +1,30 @@
+
+// 卡槽宽度
+width = 8;
+// 卡槽长度
+height = 200;
+thickness = 8;
+
+// 门框宽度
+frame_width = 58;
+// 门框深度
+frame_depth = 12;
+
+difference() {
+    union() {
+        cube([frame_width + width * 2, height, frame_depth + thickness]);
+        cube([height, frame_width + width * 2, frame_depth + thickness]);
+    };
+    // 门框
+    translate([width, width, 0])
+        union() {
+          cube([frame_width, height, frame_depth]);
+          cube([height, frame_width, frame_depth]);
+        };
+}
+
+translate([frame_width / 2 + width, frame_width / 2 + width, frame_depth + thickness])
+    cylinder(r=15, h=10);
+
+translate([frame_width / 2 + width, frame_width / 2 + width, frame_depth + thickness + 10])
+    cylinder(r=30, h=8);
diff --git a/猫猫用品/猫门挂钩 - 门框挂钩.stl b/猫猫用品/猫门挂钩 - 门框挂钩.stl
new file mode 100644
index 0000000..86d2810
--- /dev/null
+++ b/猫猫用品/猫门挂钩 - 门框挂钩.stl	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c59c1b408c34af6d2641b97166f605415973c3921df0202b0f5477f3ea542b50
+size 14284