mini arrow firewall: make it higher and a bit stronger

diff --git a/mini-arrow-firewall.scad b/mini-arrow-firewall.scad
index 693db242c77ff091d33e9ba596b02933383e4f6b..40ec551db00fc7bb47f877d45a969b2c3c1e33ef 100644 (file)
--- a/mini-arrow-firewall.scad
+++ b/mini-arrow-firewall.scad
@@ -77,7 +77,14 @@ difference() {
 for (x = [-1, 1]) for (y = [-1, 1]) scale([x, y, 1]) hull() {
        translate([body_w/2-corner_l, body_h/2-wall/2, 0])
                cylinder(r = wall/2, h = strut_h);
-       translate([motor_screw_dist2/2, motor_screw_head/2 + motor_plate_add - wall/2, 0])
+       translate([motor_screw_dist2/2 + motor_screw_head/2 + motor_plate_add - wall/2, 0, 0])
+               cylinder(r = wall/2, h = motor_plate_h);
+}
+
+for (x = [-1, 1]) for (y = [-1, 1]) scale([x, y, 1]) hull() {
+       translate([body_w/2-corner_l, body_h/2-wall/2, 0])
+               cylinder(r = wall/2, h = strut_h);
+       translate([motor_screw_head/2 + motor_plate_add - wall/2, motor_screw_dist1/2, 0])
                cylinder(r = wall/2, h = motor_plate_h);
 }