octathingy: tuning of parameters in the shock mount inner ring

Octathingy_mount_pcb.scad

@@ -888,16 +888,16 @@ module octa_shock_mount_internal_ring(height, radius, band_height, corner, gap)
                     difference() {
                         // columns
                         union() {
-                            translate([3, 0, 0]) rotate([0, 0, 45]) scale([1.2, 0.85, 1.0]) 
+                            translate([3, 0, 0]) rotate([0, 0, 45]) scale([1.4, 0.8, 1.0]) 
                                 cylinder(r = 3, h = height, $fn = facets);
                         }
                         // lower slots for rubber bands
                         rotate([0, 0, 45]) translate([2.5, radius/2, 2.0]) scale([1.0, 1.0, 2.2]) rotate([90, 0, 0]) {
-                            cylinder(r = 1.2, h = radius * 2, $fn = facets);
+                            cylinder(r = 1.1, h = radius * 2, $fn = facets);
                         }
                         // upper slots for rubber bands
                         rotate([0, 0, 45]) translate([2.5, radius/2, height - 2.0]) scale([1.0, 1.0, 2.2]) rotate([90, 0, 0]) {
-                            cylinder(r = 1.2, h = radius * 2, $fn = facets);
+                            cylinder(r = 1.1, h = radius * 2, $fn = facets);
                         }
                     }
                 }