Add more cable clip renders

Author: smkent

Diff for: hardware/cable-clips/SConscript

@@ -3,7 +3,17 @@ b = ModelBuilder(env)
 
 model = "cable-clips.scad"
 
-b.STL("cable-clips.stl", model)
+for opts in GenerateOptions(
+    clip_diameter=[2, 5, 6.5], countersink=[(0, ""), (1, "-countersink")]
+):
+    b.STL(
+        f"cable-clip-{opts.clip_diameter}mm{opts.countersink_fn}.stl",
+        model,
+        {
+            "Clip_Diameter": opts.clip_diameter,
+            "Countersink_Screw": opts.countersink,
+        },
+    )
 b.Image("demo.png", model, {"Print_Orientation": 0, "$fn": 100})
 
 b.add_default_targets()

Diff for: hardware/cable-clips/cable-clips.scad

@@ -30,7 +30,7 @@ $fs = $preview ? $fs : 0.4;
 width = Screw_Diameter * 2.5;
 clip_od = Clip_Diameter + Thickness * 2;
 slop = 0.001;
-foot_height = Clip_Diameter;
+foot_height = max(Clip_Diameter, Thickness);
 
 // Modules //