update

cases/risers.scad

@@ -0,0 +1,22 @@
+
+include <./common.scad>
+include <./rack/screws.scad>
+include <./rockpro/rockpro.scad>
+
+module screwRiser(innerD, outerD, height) {
+    difference() {
+        cylinder(d=outerD, h=height, $fn=64);
+        cylinder(d=innerD, h=height, $fn=64);
+    }
+}
+
+module rockProScrewMounts() {
+    for (i=[0:3]) {
+        p = mountPoints[i];
+        translate(v=[p[0], p[1], p[2]])
+            screwRiser(innerD=2.8, outerD=8, height=7);
+    }
+}
+
+//rockProScrewMounts();
+