diff --git a/3d_models/end_stop_pad.scad b/3d_models/end_stop_pad.scad
new file mode 100644
index 0000000..f4bdc6e
--- /dev/null
+++ b/3d_models/end_stop_pad.scad
@@ -0,0 +1,17 @@
+module pad_base(l,d,h1,h2, grip) {
+    base_offset = 0-grip * 2;
+    shoulder_sz=7;
+    
+    rotate([90,0,0]) {
+        difference() {
+            union() {
+                translate([0,-2*grip,d/2-shoulder_sz/2]) cube(size=[l,grip*3,shoulder_sz], center=false);
+                linear_extrude(height = d, center = true, convexity = 10, twist = 0) {
+	            polygon(points=[[0,base_offset], [0,h1], [l,h2],[l,base_offset]]);
+	        }
+            }
+	    translate([-1,-grip,-(d/2+2)]) #cube([l+2,grip,d+2], false);
+        }
+    }
+}
+pad_base(50,30,21.8,12,1.9);